Update Units of Measure supported by the CONVERT() function (#1768)
Now supports all current UoM in all categories, with both 1- and 2-character multiplier prefixes, and binary multiplier prefixes, including the new Temperature scales
This commit is contained in:
Mark Baker
GitHub
parent
a6240b0214
commit
002044cce9
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@ -13,7 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org).
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### Changed
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- Nothing.
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- Updated the CONVERT() function to support all current MS Excel categories and Units of Measure.
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### Deprecated
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@ -4,6 +4,7 @@ namespace PhpOffice\PhpSpreadsheet\Calculation;
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use Complex\Complex;
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use Complex\Exception as ComplexException;
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use PhpOffice\PhpSpreadsheet\Calculation\Engineering\ConvertUOM;
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class Engineering
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{
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@ -12,710 +13,6 @@ class Engineering
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*/
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const EULER = 2.71828182845904523536;
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/**
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* Details of the Units of measure that can be used in CONVERTUOM().
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*
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* @var mixed[]
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*/
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private static $conversionUnits = [
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'g' => ['Group' => 'Mass', 'Unit Name' => 'Gram', 'AllowPrefix' => true],
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'sg' => ['Group' => 'Mass', 'Unit Name' => 'Slug', 'AllowPrefix' => false],
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'lbm' => ['Group' => 'Mass', 'Unit Name' => 'Pound mass (avoirdupois)', 'AllowPrefix' => false],
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'u' => ['Group' => 'Mass', 'Unit Name' => 'U (atomic mass unit)', 'AllowPrefix' => true],
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'ozm' => ['Group' => 'Mass', 'Unit Name' => 'Ounce mass (avoirdupois)', 'AllowPrefix' => false],
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'm' => ['Group' => 'Distance', 'Unit Name' => 'Meter', 'AllowPrefix' => true],
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'mi' => ['Group' => 'Distance', 'Unit Name' => 'Statute mile', 'AllowPrefix' => false],
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'Nmi' => ['Group' => 'Distance', 'Unit Name' => 'Nautical mile', 'AllowPrefix' => false],
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'in' => ['Group' => 'Distance', 'Unit Name' => 'Inch', 'AllowPrefix' => false],
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'ft' => ['Group' => 'Distance', 'Unit Name' => 'Foot', 'AllowPrefix' => false],
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'yd' => ['Group' => 'Distance', 'Unit Name' => 'Yard', 'AllowPrefix' => false],
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'ang' => ['Group' => 'Distance', 'Unit Name' => 'Angstrom', 'AllowPrefix' => true],
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'Pica' => ['Group' => 'Distance', 'Unit Name' => 'Pica (1/72 in)', 'AllowPrefix' => false],
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'yr' => ['Group' => 'Time', 'Unit Name' => 'Year', 'AllowPrefix' => false],
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'day' => ['Group' => 'Time', 'Unit Name' => 'Day', 'AllowPrefix' => false],
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'hr' => ['Group' => 'Time', 'Unit Name' => 'Hour', 'AllowPrefix' => false],
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'mn' => ['Group' => 'Time', 'Unit Name' => 'Minute', 'AllowPrefix' => false],
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'sec' => ['Group' => 'Time', 'Unit Name' => 'Second', 'AllowPrefix' => true],
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'Pa' => ['Group' => 'Pressure', 'Unit Name' => 'Pascal', 'AllowPrefix' => true],
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'p' => ['Group' => 'Pressure', 'Unit Name' => 'Pascal', 'AllowPrefix' => true],
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'atm' => ['Group' => 'Pressure', 'Unit Name' => 'Atmosphere', 'AllowPrefix' => true],
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'at' => ['Group' => 'Pressure', 'Unit Name' => 'Atmosphere', 'AllowPrefix' => true],
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'mmHg' => ['Group' => 'Pressure', 'Unit Name' => 'mm of Mercury', 'AllowPrefix' => true],
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'N' => ['Group' => 'Force', 'Unit Name' => 'Newton', 'AllowPrefix' => true],
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'dyn' => ['Group' => 'Force', 'Unit Name' => 'Dyne', 'AllowPrefix' => true],
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'dy' => ['Group' => 'Force', 'Unit Name' => 'Dyne', 'AllowPrefix' => true],
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'lbf' => ['Group' => 'Force', 'Unit Name' => 'Pound force', 'AllowPrefix' => false],
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'J' => ['Group' => 'Energy', 'Unit Name' => 'Joule', 'AllowPrefix' => true],
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'e' => ['Group' => 'Energy', 'Unit Name' => 'Erg', 'AllowPrefix' => true],
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'c' => ['Group' => 'Energy', 'Unit Name' => 'Thermodynamic calorie', 'AllowPrefix' => true],
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'cal' => ['Group' => 'Energy', 'Unit Name' => 'IT calorie', 'AllowPrefix' => true],
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'eV' => ['Group' => 'Energy', 'Unit Name' => 'Electron volt', 'AllowPrefix' => true],
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'ev' => ['Group' => 'Energy', 'Unit Name' => 'Electron volt', 'AllowPrefix' => true],
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'HPh' => ['Group' => 'Energy', 'Unit Name' => 'Horsepower-hour', 'AllowPrefix' => false],
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'hh' => ['Group' => 'Energy', 'Unit Name' => 'Horsepower-hour', 'AllowPrefix' => false],
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'Wh' => ['Group' => 'Energy', 'Unit Name' => 'Watt-hour', 'AllowPrefix' => true],
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'wh' => ['Group' => 'Energy', 'Unit Name' => 'Watt-hour', 'AllowPrefix' => true],
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'flb' => ['Group' => 'Energy', 'Unit Name' => 'Foot-pound', 'AllowPrefix' => false],
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'BTU' => ['Group' => 'Energy', 'Unit Name' => 'BTU', 'AllowPrefix' => false],
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'btu' => ['Group' => 'Energy', 'Unit Name' => 'BTU', 'AllowPrefix' => false],
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'HP' => ['Group' => 'Power', 'Unit Name' => 'Horsepower', 'AllowPrefix' => false],
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'h' => ['Group' => 'Power', 'Unit Name' => 'Horsepower', 'AllowPrefix' => false],
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'W' => ['Group' => 'Power', 'Unit Name' => 'Watt', 'AllowPrefix' => true],
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'w' => ['Group' => 'Power', 'Unit Name' => 'Watt', 'AllowPrefix' => true],
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'T' => ['Group' => 'Magnetism', 'Unit Name' => 'Tesla', 'AllowPrefix' => true],
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'ga' => ['Group' => 'Magnetism', 'Unit Name' => 'Gauss', 'AllowPrefix' => true],
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'C' => ['Group' => 'Temperature', 'Unit Name' => 'Celsius', 'AllowPrefix' => false],
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'cel' => ['Group' => 'Temperature', 'Unit Name' => 'Celsius', 'AllowPrefix' => false],
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'F' => ['Group' => 'Temperature', 'Unit Name' => 'Fahrenheit', 'AllowPrefix' => false],
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'fah' => ['Group' => 'Temperature', 'Unit Name' => 'Fahrenheit', 'AllowPrefix' => false],
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'K' => ['Group' => 'Temperature', 'Unit Name' => 'Kelvin', 'AllowPrefix' => false],
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'kel' => ['Group' => 'Temperature', 'Unit Name' => 'Kelvin', 'AllowPrefix' => false],
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'tsp' => ['Group' => 'Liquid', 'Unit Name' => 'Teaspoon', 'AllowPrefix' => false],
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'tbs' => ['Group' => 'Liquid', 'Unit Name' => 'Tablespoon', 'AllowPrefix' => false],
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'oz' => ['Group' => 'Liquid', 'Unit Name' => 'Fluid Ounce', 'AllowPrefix' => false],
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'cup' => ['Group' => 'Liquid', 'Unit Name' => 'Cup', 'AllowPrefix' => false],
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'pt' => ['Group' => 'Liquid', 'Unit Name' => 'U.S. Pint', 'AllowPrefix' => false],
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'us_pt' => ['Group' => 'Liquid', 'Unit Name' => 'U.S. Pint', 'AllowPrefix' => false],
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'uk_pt' => ['Group' => 'Liquid', 'Unit Name' => 'U.K. Pint', 'AllowPrefix' => false],
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'qt' => ['Group' => 'Liquid', 'Unit Name' => 'Quart', 'AllowPrefix' => false],
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'gal' => ['Group' => 'Liquid', 'Unit Name' => 'Gallon', 'AllowPrefix' => false],
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'l' => ['Group' => 'Liquid', 'Unit Name' => 'Litre', 'AllowPrefix' => true],
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'lt' => ['Group' => 'Liquid', 'Unit Name' => 'Litre', 'AllowPrefix' => true],
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];
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/**
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* Details of the Multiplier prefixes that can be used with Units of Measure in CONVERTUOM().
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*
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* @var mixed[]
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*/
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private static $conversionMultipliers = [
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'Y' => ['multiplier' => 1E24, 'name' => 'yotta'],
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'Z' => ['multiplier' => 1E21, 'name' => 'zetta'],
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'E' => ['multiplier' => 1E18, 'name' => 'exa'],
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'P' => ['multiplier' => 1E15, 'name' => 'peta'],
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'T' => ['multiplier' => 1E12, 'name' => 'tera'],
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'G' => ['multiplier' => 1E9, 'name' => 'giga'],
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'M' => ['multiplier' => 1E6, 'name' => 'mega'],
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'k' => ['multiplier' => 1E3, 'name' => 'kilo'],
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'h' => ['multiplier' => 1E2, 'name' => 'hecto'],
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'e' => ['multiplier' => 1E1, 'name' => 'deka'],
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'd' => ['multiplier' => 1E-1, 'name' => 'deci'],
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'c' => ['multiplier' => 1E-2, 'name' => 'centi'],
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'm' => ['multiplier' => 1E-3, 'name' => 'milli'],
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'u' => ['multiplier' => 1E-6, 'name' => 'micro'],
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'n' => ['multiplier' => 1E-9, 'name' => 'nano'],
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'p' => ['multiplier' => 1E-12, 'name' => 'pico'],
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'f' => ['multiplier' => 1E-15, 'name' => 'femto'],
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'a' => ['multiplier' => 1E-18, 'name' => 'atto'],
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'z' => ['multiplier' => 1E-21, 'name' => 'zepto'],
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'y' => ['multiplier' => 1E-24, 'name' => 'yocto'],
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];
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/**
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* Details of the Units of measure conversion factors, organised by group.
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*
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* @var mixed[]
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*/
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private static $unitConversions = [
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'Mass' => [
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'g' => [
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'g' => 1.0,
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'sg' => 6.85220500053478E-05,
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'lbm' => 2.20462291469134E-03,
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'u' => 6.02217000000000E+23,
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'ozm' => 3.52739718003627E-02,
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],
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'sg' => [
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'g' => 1.45938424189287E+04,
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'sg' => 1.0,
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'lbm' => 3.21739194101647E+01,
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'u' => 8.78866000000000E+27,
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'ozm' => 5.14782785944229E+02,
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],
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'lbm' => [
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'g' => 4.5359230974881148E+02,
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'sg' => 3.10810749306493E-02,
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'lbm' => 1.0,
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'u' => 2.73161000000000E+26,
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'ozm' => 1.60000023429410E+01,
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],
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'u' => [
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'g' => 1.66053100460465E-24,
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'sg' => 1.13782988532950E-28,
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'lbm' => 3.66084470330684E-27,
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'u' => 1.0,
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'ozm' => 5.85735238300524E-26,
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],
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'ozm' => [
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'g' => 2.83495152079732E+01,
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'sg' => 1.94256689870811E-03,
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'lbm' => 6.24999908478882E-02,
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'u' => 1.70725600000000E+25,
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'ozm' => 1.0,
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],
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],
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'Distance' => [
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'm' => [
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'm' => 1.0,
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'mi' => 6.21371192237334E-04,
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'Nmi' => 5.39956803455724E-04,
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'in' => 3.93700787401575E+01,
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'ft' => 3.28083989501312E+00,
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'yd' => 1.09361329797891E+00,
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'ang' => 1.00000000000000E+10,
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'Pica' => 2.83464566929116E+03,
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],
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'mi' => [
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'm' => 1.60934400000000E+03,
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'mi' => 1.0,
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'Nmi' => 8.68976241900648E-01,
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'in' => 6.33600000000000E+04,
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'ft' => 5.28000000000000E+03,
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'yd' => 1.76000000000000E+03,
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'ang' => 1.60934400000000E+13,
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'Pica' => 4.56191999999971E+06,
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],
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'Nmi' => [
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'm' => 1.85200000000000E+03,
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'mi' => 1.15077944802354E+00,
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'Nmi' => 1.0,
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'in' => 7.29133858267717E+04,
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'ft' => 6.07611548556430E+03,
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'yd' => 2.02537182785694E+03,
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'ang' => 1.85200000000000E+13,
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'Pica' => 5.24976377952723E+06,
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],
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'in' => [
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'm' => 2.54000000000000E-02,
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'mi' => 1.57828282828283E-05,
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'Nmi' => 1.37149028077754E-05,
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'in' => 1.0,
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'ft' => 8.33333333333333E-02,
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'yd' => 2.77777777686643E-02,
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'ang' => 2.54000000000000E+08,
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'Pica' => 7.19999999999955E+01,
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],
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'ft' => [
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'm' => 3.04800000000000E-01,
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'mi' => 1.89393939393939E-04,
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'Nmi' => 1.64578833693305E-04,
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'in' => 1.20000000000000E+01,
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'ft' => 1.0,
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'yd' => 3.33333333223972E-01,
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'ang' => 3.04800000000000E+09,
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'Pica' => 8.63999999999946E+02,
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],
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'yd' => [
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'm' => 9.14400000300000E-01,
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'mi' => 5.68181818368230E-04,
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'Nmi' => 4.93736501241901E-04,
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'in' => 3.60000000118110E+01,
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'ft' => 3.00000000000000E+00,
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'yd' => 1.0,
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'ang' => 9.14400000300000E+09,
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'Pica' => 2.59200000085023E+03,
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],
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'ang' => [
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'm' => 1.00000000000000E-10,
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'mi' => 6.21371192237334E-14,
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'Nmi' => 5.39956803455724E-14,
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'in' => 3.93700787401575E-09,
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'ft' => 3.28083989501312E-10,
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'yd' => 1.09361329797891E-10,
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'ang' => 1.0,
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'Pica' => 2.83464566929116E-07,
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],
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'Pica' => [
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'm' => 3.52777777777800E-04,
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'mi' => 2.19205948372629E-07,
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'Nmi' => 1.90484761219114E-07,
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'in' => 1.38888888888898E-02,
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'ft' => 1.15740740740748E-03,
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'yd' => 3.85802469009251E-04,
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'ang' => 3.52777777777800E+06,
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'Pica' => 1.0,
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],
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],
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'Time' => [
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'yr' => [
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'yr' => 1.0,
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'day' => 365.25,
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'hr' => 8766.0,
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'mn' => 525960.0,
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'sec' => 31557600.0,
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],
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'day' => [
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'yr' => 2.73785078713210E-03,
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'day' => 1.0,
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'hr' => 24.0,
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'mn' => 1440.0,
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'sec' => 86400.0,
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],
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'hr' => [
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'yr' => 1.14077116130504E-04,
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'day' => 4.16666666666667E-02,
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'hr' => 1.0,
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'mn' => 60.0,
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'sec' => 3600.0,
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],
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'mn' => [
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'yr' => 1.90128526884174E-06,
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'day' => 6.94444444444444E-04,
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'hr' => 1.66666666666667E-02,
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'mn' => 1.0,
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'sec' => 60.0,
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],
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'sec' => [
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'yr' => 3.16880878140289E-08,
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'day' => 1.15740740740741E-05,
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'hr' => 2.77777777777778E-04,
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'mn' => 1.66666666666667E-02,
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'sec' => 1.0,
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],
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],
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'Pressure' => [
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'Pa' => [
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'Pa' => 1.0,
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'p' => 1.0,
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'atm' => 9.86923299998193E-06,
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'at' => 9.86923299998193E-06,
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'mmHg' => 7.50061707998627E-03,
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],
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'p' => [
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'Pa' => 1.0,
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'p' => 1.0,
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'atm' => 9.86923299998193E-06,
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'at' => 9.86923299998193E-06,
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'mmHg' => 7.50061707998627E-03,
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],
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'atm' => [
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'Pa' => 1.01324996583000E+05,
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'p' => 1.01324996583000E+05,
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'atm' => 1.0,
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'at' => 1.0,
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'mmHg' => 760.0,
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],
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'at' => [
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'Pa' => 1.01324996583000E+05,
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'p' => 1.01324996583000E+05,
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'atm' => 1.0,
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'at' => 1.0,
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'mmHg' => 760.0,
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],
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'mmHg' => [
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'Pa' => 1.33322363925000E+02,
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'p' => 1.33322363925000E+02,
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'atm' => 1.31578947368421E-03,
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'at' => 1.31578947368421E-03,
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'mmHg' => 1.0,
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],
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],
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'Force' => [
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'N' => [
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'N' => 1.0,
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'dyn' => 1.0E+5,
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'dy' => 1.0E+5,
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'lbf' => 2.24808923655339E-01,
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],
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'dyn' => [
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'N' => 1.0E-5,
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'dyn' => 1.0,
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'dy' => 1.0,
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'lbf' => 2.24808923655339E-06,
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],
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'dy' => [
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'N' => 1.0E-5,
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'dyn' => 1.0,
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'dy' => 1.0,
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'lbf' => 2.24808923655339E-06,
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],
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'lbf' => [
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'N' => 4.448222,
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'dyn' => 4.448222E+5,
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'dy' => 4.448222E+5,
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'lbf' => 1.0,
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],
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],
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'Energy' => [
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'J' => [
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'J' => 1.0,
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'e' => 9.99999519343231E+06,
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'c' => 2.39006249473467E-01,
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'cal' => 2.38846190642017E-01,
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'eV' => 6.24145700000000E+18,
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'ev' => 6.24145700000000E+18,
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'HPh' => 3.72506430801000E-07,
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'hh' => 3.72506430801000E-07,
|
||||
'Wh' => 2.77777916238711E-04,
|
||||
'wh' => 2.77777916238711E-04,
|
||||
'flb' => 2.37304222192651E+01,
|
||||
'BTU' => 9.47815067349015E-04,
|
||||
'btu' => 9.47815067349015E-04,
|
||||
],
|
||||
'e' => [
|
||||
'J' => 1.00000048065700E-07,
|
||||
'e' => 1.0,
|
||||
'c' => 2.39006364353494E-08,
|
||||
'cal' => 2.38846305445111E-08,
|
||||
'eV' => 6.24146000000000E+11,
|
||||
'ev' => 6.24146000000000E+11,
|
||||
'HPh' => 3.72506609848824E-14,
|
||||
'hh' => 3.72506609848824E-14,
|
||||
'Wh' => 2.77778049754611E-11,
|
||||
'wh' => 2.77778049754611E-11,
|
||||
'flb' => 2.37304336254586E-06,
|
||||
'BTU' => 9.47815522922962E-11,
|
||||
'btu' => 9.47815522922962E-11,
|
||||
],
|
||||
'c' => [
|
||||
'J' => 4.18399101363672E+00,
|
||||
'e' => 4.18398900257312E+07,
|
||||
'c' => 1.0,
|
||||
'cal' => 9.99330315287563E-01,
|
||||
'eV' => 2.61142000000000E+19,
|
||||
'ev' => 2.61142000000000E+19,
|
||||
'HPh' => 1.55856355899327E-06,
|
||||
'hh' => 1.55856355899327E-06,
|
||||
'Wh' => 1.16222030532950E-03,
|
||||
'wh' => 1.16222030532950E-03,
|
||||
'flb' => 9.92878733152102E+01,
|
||||
'BTU' => 3.96564972437776E-03,
|
||||
'btu' => 3.96564972437776E-03,
|
||||
],
|
||||
'cal' => [
|
||||
'J' => 4.18679484613929E+00,
|
||||
'e' => 4.18679283372801E+07,
|
||||
'c' => 1.00067013349059E+00,
|
||||
'cal' => 1.0,
|
||||
'eV' => 2.61317000000000E+19,
|
||||
'ev' => 2.61317000000000E+19,
|
||||
'HPh' => 1.55960800463137E-06,
|
||||
'hh' => 1.55960800463137E-06,
|
||||
'Wh' => 1.16299914807955E-03,
|
||||
'wh' => 1.16299914807955E-03,
|
||||
'flb' => 9.93544094443283E+01,
|
||||
'BTU' => 3.96830723907002E-03,
|
||||
'btu' => 3.96830723907002E-03,
|
||||
],
|
||||
'eV' => [
|
||||
'J' => 1.60219000146921E-19,
|
||||
'e' => 1.60218923136574E-12,
|
||||
'c' => 3.82933423195043E-20,
|
||||
'cal' => 3.82676978535648E-20,
|
||||
'eV' => 1.0,
|
||||
'ev' => 1.0,
|
||||
'HPh' => 5.96826078912344E-26,
|
||||
'hh' => 5.96826078912344E-26,
|
||||
'Wh' => 4.45053000026614E-23,
|
||||
'wh' => 4.45053000026614E-23,
|
||||
'flb' => 3.80206452103492E-18,
|
||||
'BTU' => 1.51857982414846E-22,
|
||||
'btu' => 1.51857982414846E-22,
|
||||
],
|
||||
'ev' => [
|
||||
'J' => 1.60219000146921E-19,
|
||||
'e' => 1.60218923136574E-12,
|
||||
'c' => 3.82933423195043E-20,
|
||||
'cal' => 3.82676978535648E-20,
|
||||
'eV' => 1.0,
|
||||
'ev' => 1.0,
|
||||
'HPh' => 5.96826078912344E-26,
|
||||
'hh' => 5.96826078912344E-26,
|
||||
'Wh' => 4.45053000026614E-23,
|
||||
'wh' => 4.45053000026614E-23,
|
||||
'flb' => 3.80206452103492E-18,
|
||||
'BTU' => 1.51857982414846E-22,
|
||||
'btu' => 1.51857982414846E-22,
|
||||
],
|
||||
'HPh' => [
|
||||
'J' => 2.68451741316170E+06,
|
||||
'e' => 2.68451612283024E+13,
|
||||
'c' => 6.41616438565991E+05,
|
||||
'cal' => 6.41186757845835E+05,
|
||||
'eV' => 1.67553000000000E+25,
|
||||
'ev' => 1.67553000000000E+25,
|
||||
'HPh' => 1.0,
|
||||
'hh' => 1.0,
|
||||
'Wh' => 7.45699653134593E+02,
|
||||
'wh' => 7.45699653134593E+02,
|
||||
'flb' => 6.37047316692964E+07,
|
||||
'BTU' => 2.54442605275546E+03,
|
||||
'btu' => 2.54442605275546E+03,
|
||||
],
|
||||
'hh' => [
|
||||
'J' => 2.68451741316170E+06,
|
||||
'e' => 2.68451612283024E+13,
|
||||
'c' => 6.41616438565991E+05,
|
||||
'cal' => 6.41186757845835E+05,
|
||||
'eV' => 1.67553000000000E+25,
|
||||
'ev' => 1.67553000000000E+25,
|
||||
'HPh' => 1.0,
|
||||
'hh' => 1.0,
|
||||
'Wh' => 7.45699653134593E+02,
|
||||
'wh' => 7.45699653134593E+02,
|
||||
'flb' => 6.37047316692964E+07,
|
||||
'BTU' => 2.54442605275546E+03,
|
||||
'btu' => 2.54442605275546E+03,
|
||||
],
|
||||
'Wh' => [
|
||||
'J' => 3.59999820554720E+03,
|
||||
'e' => 3.59999647518369E+10,
|
||||
'c' => 8.60422069219046E+02,
|
||||
'cal' => 8.59845857713046E+02,
|
||||
'eV' => 2.24692340000000E+22,
|
||||
'ev' => 2.24692340000000E+22,
|
||||
'HPh' => 1.34102248243839E-03,
|
||||
'hh' => 1.34102248243839E-03,
|
||||
'Wh' => 1.0,
|
||||
'wh' => 1.0,
|
||||
'flb' => 8.54294774062316E+04,
|
||||
'BTU' => 3.41213254164705E+00,
|
||||
'btu' => 3.41213254164705E+00,
|
||||
],
|
||||
'wh' => [
|
||||
'J' => 3.59999820554720E+03,
|
||||
'e' => 3.59999647518369E+10,
|
||||
'c' => 8.60422069219046E+02,
|
||||
'cal' => 8.59845857713046E+02,
|
||||
'eV' => 2.24692340000000E+22,
|
||||
'ev' => 2.24692340000000E+22,
|
||||
'HPh' => 1.34102248243839E-03,
|
||||
'hh' => 1.34102248243839E-03,
|
||||
'Wh' => 1.0,
|
||||
'wh' => 1.0,
|
||||
'flb' => 8.54294774062316E+04,
|
||||
'BTU' => 3.41213254164705E+00,
|
||||
'btu' => 3.41213254164705E+00,
|
||||
],
|
||||
'flb' => [
|
||||
'J' => 4.21400003236424E-02,
|
||||
'e' => 4.21399800687660E+05,
|
||||
'c' => 1.00717234301644E-02,
|
||||
'cal' => 1.00649785509554E-02,
|
||||
'eV' => 2.63015000000000E+17,
|
||||
'ev' => 2.63015000000000E+17,
|
||||
'HPh' => 1.56974211145130E-08,
|
||||
'hh' => 1.56974211145130E-08,
|
||||
'Wh' => 1.17055614802000E-05,
|
||||
'wh' => 1.17055614802000E-05,
|
||||
'flb' => 1.0,
|
||||
'BTU' => 3.99409272448406E-05,
|
||||
'btu' => 3.99409272448406E-05,
|
||||
],
|
||||
'BTU' => [
|
||||
'J' => 1.05505813786749E+03,
|
||||
'e' => 1.05505763074665E+10,
|
||||
'c' => 2.52165488508168E+02,
|
||||
'cal' => 2.51996617135510E+02,
|
||||
'eV' => 6.58510000000000E+21,
|
||||
'ev' => 6.58510000000000E+21,
|
||||
'HPh' => 3.93015941224568E-04,
|
||||
'hh' => 3.93015941224568E-04,
|
||||
'Wh' => 2.93071851047526E-01,
|
||||
'wh' => 2.93071851047526E-01,
|
||||
'flb' => 2.50369750774671E+04,
|
||||
'BTU' => 1.0,
|
||||
'btu' => 1.0,
|
||||
],
|
||||
'btu' => [
|
||||
'J' => 1.05505813786749E+03,
|
||||
'e' => 1.05505763074665E+10,
|
||||
'c' => 2.52165488508168E+02,
|
||||
'cal' => 2.51996617135510E+02,
|
||||
'eV' => 6.58510000000000E+21,
|
||||
'ev' => 6.58510000000000E+21,
|
||||
'HPh' => 3.93015941224568E-04,
|
||||
'hh' => 3.93015941224568E-04,
|
||||
'Wh' => 2.93071851047526E-01,
|
||||
'wh' => 2.93071851047526E-01,
|
||||
'flb' => 2.50369750774671E+04,
|
||||
'BTU' => 1.0,
|
||||
'btu' => 1.0,
|
||||
],
|
||||
],
|
||||
'Power' => [
|
||||
'HP' => [
|
||||
'HP' => 1.0,
|
||||
'h' => 1.0,
|
||||
'W' => 7.45701000000000E+02,
|
||||
'w' => 7.45701000000000E+02,
|
||||
],
|
||||
'h' => [
|
||||
'HP' => 1.0,
|
||||
'h' => 1.0,
|
||||
'W' => 7.45701000000000E+02,
|
||||
'w' => 7.45701000000000E+02,
|
||||
],
|
||||
'W' => [
|
||||
'HP' => 1.34102006031908E-03,
|
||||
'h' => 1.34102006031908E-03,
|
||||
'W' => 1.0,
|
||||
'w' => 1.0,
|
||||
],
|
||||
'w' => [
|
||||
'HP' => 1.34102006031908E-03,
|
||||
'h' => 1.34102006031908E-03,
|
||||
'W' => 1.0,
|
||||
'w' => 1.0,
|
||||
],
|
||||
],
|
||||
'Magnetism' => [
|
||||
'T' => [
|
||||
'T' => 1.0,
|
||||
'ga' => 10000.0,
|
||||
],
|
||||
'ga' => [
|
||||
'T' => 0.0001,
|
||||
'ga' => 1.0,
|
||||
],
|
||||
],
|
||||
'Liquid' => [
|
||||
'tsp' => [
|
||||
'tsp' => 1.0,
|
||||
'tbs' => 3.33333333333333E-01,
|
||||
'oz' => 1.66666666666667E-01,
|
||||
'cup' => 2.08333333333333E-02,
|
||||
'pt' => 1.04166666666667E-02,
|
||||
'us_pt' => 1.04166666666667E-02,
|
||||
'uk_pt' => 8.67558516821960E-03,
|
||||
'qt' => 5.20833333333333E-03,
|
||||
'gal' => 1.30208333333333E-03,
|
||||
'l' => 4.92999408400710E-03,
|
||||
'lt' => 4.92999408400710E-03,
|
||||
],
|
||||
'tbs' => [
|
||||
'tsp' => 3.00000000000000E+00,
|
||||
'tbs' => 1.0,
|
||||
'oz' => 5.00000000000000E-01,
|
||||
'cup' => 6.25000000000000E-02,
|
||||
'pt' => 3.12500000000000E-02,
|
||||
'us_pt' => 3.12500000000000E-02,
|
||||
'uk_pt' => 2.60267555046588E-02,
|
||||
'qt' => 1.56250000000000E-02,
|
||||
'gal' => 3.90625000000000E-03,
|
||||
'l' => 1.47899822520213E-02,
|
||||
'lt' => 1.47899822520213E-02,
|
||||
],
|
||||
'oz' => [
|
||||
'tsp' => 6.00000000000000E+00,
|
||||
'tbs' => 2.00000000000000E+00,
|
||||
'oz' => 1.0,
|
||||
'cup' => 1.25000000000000E-01,
|
||||
'pt' => 6.25000000000000E-02,
|
||||
'us_pt' => 6.25000000000000E-02,
|
||||
'uk_pt' => 5.20535110093176E-02,
|
||||
'qt' => 3.12500000000000E-02,
|
||||
'gal' => 7.81250000000000E-03,
|
||||
'l' => 2.95799645040426E-02,
|
||||
'lt' => 2.95799645040426E-02,
|
||||
],
|
||||
'cup' => [
|
||||
'tsp' => 4.80000000000000E+01,
|
||||
'tbs' => 1.60000000000000E+01,
|
||||
'oz' => 8.00000000000000E+00,
|
||||
'cup' => 1.0,
|
||||
'pt' => 5.00000000000000E-01,
|
||||
'us_pt' => 5.00000000000000E-01,
|
||||
'uk_pt' => 4.16428088074541E-01,
|
||||
'qt' => 2.50000000000000E-01,
|
||||
'gal' => 6.25000000000000E-02,
|
||||
'l' => 2.36639716032341E-01,
|
||||
'lt' => 2.36639716032341E-01,
|
||||
],
|
||||
'pt' => [
|
||||
'tsp' => 9.60000000000000E+01,
|
||||
'tbs' => 3.20000000000000E+01,
|
||||
'oz' => 1.60000000000000E+01,
|
||||
'cup' => 2.00000000000000E+00,
|
||||
'pt' => 1.0,
|
||||
'us_pt' => 1.0,
|
||||
'uk_pt' => 8.32856176149081E-01,
|
||||
'qt' => 5.00000000000000E-01,
|
||||
'gal' => 1.25000000000000E-01,
|
||||
'l' => 4.73279432064682E-01,
|
||||
'lt' => 4.73279432064682E-01,
|
||||
],
|
||||
'us_pt' => [
|
||||
'tsp' => 9.60000000000000E+01,
|
||||
'tbs' => 3.20000000000000E+01,
|
||||
'oz' => 1.60000000000000E+01,
|
||||
'cup' => 2.00000000000000E+00,
|
||||
'pt' => 1.0,
|
||||
'us_pt' => 1.0,
|
||||
'uk_pt' => 8.32856176149081E-01,
|
||||
'qt' => 5.00000000000000E-01,
|
||||
'gal' => 1.25000000000000E-01,
|
||||
'l' => 4.73279432064682E-01,
|
||||
'lt' => 4.73279432064682E-01,
|
||||
],
|
||||
'uk_pt' => [
|
||||
'tsp' => 1.15266000000000E+02,
|
||||
'tbs' => 3.84220000000000E+01,
|
||||
'oz' => 1.92110000000000E+01,
|
||||
'cup' => 2.40137500000000E+00,
|
||||
'pt' => 1.20068750000000E+00,
|
||||
'us_pt' => 1.20068750000000E+00,
|
||||
'uk_pt' => 1.0,
|
||||
'qt' => 6.00343750000000E-01,
|
||||
'gal' => 1.50085937500000E-01,
|
||||
'l' => 5.68260698087162E-01,
|
||||
'lt' => 5.68260698087162E-01,
|
||||
],
|
||||
'qt' => [
|
||||
'tsp' => 1.92000000000000E+02,
|
||||
'tbs' => 6.40000000000000E+01,
|
||||
'oz' => 3.20000000000000E+01,
|
||||
'cup' => 4.00000000000000E+00,
|
||||
'pt' => 2.00000000000000E+00,
|
||||
'us_pt' => 2.00000000000000E+00,
|
||||
'uk_pt' => 1.66571235229816E+00,
|
||||
'qt' => 1.0,
|
||||
'gal' => 2.50000000000000E-01,
|
||||
'l' => 9.46558864129363E-01,
|
||||
'lt' => 9.46558864129363E-01,
|
||||
],
|
||||
'gal' => [
|
||||
'tsp' => 7.68000000000000E+02,
|
||||
'tbs' => 2.56000000000000E+02,
|
||||
'oz' => 1.28000000000000E+02,
|
||||
'cup' => 1.60000000000000E+01,
|
||||
'pt' => 8.00000000000000E+00,
|
||||
'us_pt' => 8.00000000000000E+00,
|
||||
'uk_pt' => 6.66284940919265E+00,
|
||||
'qt' => 4.00000000000000E+00,
|
||||
'gal' => 1.0,
|
||||
'l' => 3.78623545651745E+00,
|
||||
'lt' => 3.78623545651745E+00,
|
||||
],
|
||||
'l' => [
|
||||
'tsp' => 2.02840000000000E+02,
|
||||
'tbs' => 6.76133333333333E+01,
|
||||
'oz' => 3.38066666666667E+01,
|
||||
'cup' => 4.22583333333333E+00,
|
||||
'pt' => 2.11291666666667E+00,
|
||||
'us_pt' => 2.11291666666667E+00,
|
||||
'uk_pt' => 1.75975569552166E+00,
|
||||
'qt' => 1.05645833333333E+00,
|
||||
'gal' => 2.64114583333333E-01,
|
||||
'l' => 1.0,
|
||||
'lt' => 1.0,
|
||||
],
|
||||
'lt' => [
|
||||
'tsp' => 2.02840000000000E+02,
|
||||
'tbs' => 6.76133333333333E+01,
|
||||
'oz' => 3.38066666666667E+01,
|
||||
'cup' => 4.22583333333333E+00,
|
||||
'pt' => 2.11291666666667E+00,
|
||||
'us_pt' => 2.11291666666667E+00,
|
||||
'uk_pt' => 1.75975569552166E+00,
|
||||
'qt' => 1.05645833333333E+00,
|
||||
'gal' => 2.64114583333333E-01,
|
||||
'l' => 1.0,
|
||||
'lt' => 1.0,
|
||||
],
|
||||
],
|
||||
];
|
||||
|
||||
/**
|
||||
* parseComplex.
|
||||
*
|
||||
|
|
@ -2585,69 +1882,68 @@ class Engineering
|
|||
* getConversionGroups
|
||||
* Returns a list of the different conversion groups for UOM conversions.
|
||||
*
|
||||
* @Deprecated Use the getConversionCategories() method in the ConvertUOM class instead
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public static function getConversionGroups()
|
||||
{
|
||||
$conversionGroups = [];
|
||||
foreach (self::$conversionUnits as $conversionUnit) {
|
||||
$conversionGroups[] = $conversionUnit['Group'];
|
||||
}
|
||||
|
||||
return array_merge(array_unique($conversionGroups));
|
||||
return Engineering\ConvertUOM::getConversionCategories();
|
||||
}
|
||||
|
||||
/**
|
||||
* getConversionGroupUnits
|
||||
* Returns an array of units of measure, for a specified conversion group, or for all groups.
|
||||
*
|
||||
* @param string $group The group whose units of measure you want to retrieve
|
||||
* @Deprecated Use the getConversionCategoryUnits() method in the ConvertUOM class instead
|
||||
*
|
||||
* @param null|mixed $category
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public static function getConversionGroupUnits($group = null)
|
||||
public static function getConversionGroupUnits($category = null)
|
||||
{
|
||||
$conversionGroups = [];
|
||||
foreach (self::$conversionUnits as $conversionUnit => $conversionGroup) {
|
||||
if (($group === null) || ($conversionGroup['Group'] == $group)) {
|
||||
$conversionGroups[$conversionGroup['Group']][] = $conversionUnit;
|
||||
}
|
||||
}
|
||||
|
||||
return $conversionGroups;
|
||||
return Engineering\ConvertUOM::getConversionCategoryUnits($category);
|
||||
}
|
||||
|
||||
/**
|
||||
* getConversionGroupUnitDetails.
|
||||
*
|
||||
* @param string $group The group whose units of measure you want to retrieve
|
||||
* @Deprecated Use the getConversionCategoryUnitDetails() method in the ConvertUOM class instead
|
||||
*
|
||||
* @param null|mixed $category
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public static function getConversionGroupUnitDetails($group = null)
|
||||
public static function getConversionGroupUnitDetails($category = null)
|
||||
{
|
||||
$conversionGroups = [];
|
||||
foreach (self::$conversionUnits as $conversionUnit => $conversionGroup) {
|
||||
if (($group === null) || ($conversionGroup['Group'] == $group)) {
|
||||
$conversionGroups[$conversionGroup['Group']][] = [
|
||||
'unit' => $conversionUnit,
|
||||
'description' => $conversionGroup['Unit Name'],
|
||||
];
|
||||
}
|
||||
}
|
||||
|
||||
return $conversionGroups;
|
||||
return Engineering\ConvertUOM::getConversionCategoryUnitDetails($category);
|
||||
}
|
||||
|
||||
/**
|
||||
* getConversionMultipliers
|
||||
* Returns an array of the Multiplier prefixes that can be used with Units of Measure in CONVERTUOM().
|
||||
*
|
||||
* @Deprecated Use the getConversionMultipliers() method in the ConvertUOM class instead
|
||||
*
|
||||
* @return array of mixed
|
||||
*/
|
||||
public static function getConversionMultipliers()
|
||||
{
|
||||
return self::$conversionMultipliers;
|
||||
return Engineering\ConvertUOM::getConversionMultipliers();
|
||||
}
|
||||
|
||||
/**
|
||||
* getBinaryConversionMultipliers
|
||||
* Returns an array of the additional Multiplier prefixes that can be used with Information Units of Measure in CONVERTUOM().
|
||||
*
|
||||
* @Deprecated Use the getBinaryConversionMultipliers() method in the ConvertUOM class instead
|
||||
*
|
||||
* @return array of mixed
|
||||
*/
|
||||
public static function getBinaryConversionMultipliers()
|
||||
{
|
||||
return Engineering\ConvertUOM::getBinaryConversionMultipliers();
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -2660,7 +1956,9 @@ class Engineering
|
|||
* Excel Function:
|
||||
* CONVERT(value,fromUOM,toUOM)
|
||||
*
|
||||
* @param float $value the value in fromUOM to convert
|
||||
* @Deprecated Use the CONVERT() method in the ConvertUOM class instead
|
||||
*
|
||||
* @param float|int $value the value in fromUOM to convert
|
||||
* @param string $fromUOM the units for value
|
||||
* @param string $toUOM the units for the result
|
||||
*
|
||||
|
|
@ -2668,93 +1966,6 @@ class Engineering
|
|||
*/
|
||||
public static function CONVERTUOM($value, $fromUOM, $toUOM)
|
||||
{
|
||||
$value = Functions::flattenSingleValue($value);
|
||||
$fromUOM = Functions::flattenSingleValue($fromUOM);
|
||||
$toUOM = Functions::flattenSingleValue($toUOM);
|
||||
|
||||
if (!is_numeric($value)) {
|
||||
return Functions::VALUE();
|
||||
}
|
||||
$fromMultiplier = 1.0;
|
||||
if (isset(self::$conversionUnits[$fromUOM])) {
|
||||
$unitGroup1 = self::$conversionUnits[$fromUOM]['Group'];
|
||||
} else {
|
||||
$fromMultiplier = substr($fromUOM, 0, 1);
|
||||
$fromUOM = substr($fromUOM, 1);
|
||||
if (isset(self::$conversionMultipliers[$fromMultiplier])) {
|
||||
$fromMultiplier = self::$conversionMultipliers[$fromMultiplier]['multiplier'];
|
||||
} else {
|
||||
return Functions::NA();
|
||||
}
|
||||
if ((isset(self::$conversionUnits[$fromUOM])) && (self::$conversionUnits[$fromUOM]['AllowPrefix'])) {
|
||||
$unitGroup1 = self::$conversionUnits[$fromUOM]['Group'];
|
||||
} else {
|
||||
return Functions::NA();
|
||||
}
|
||||
}
|
||||
$value *= $fromMultiplier;
|
||||
|
||||
$toMultiplier = 1.0;
|
||||
if (isset(self::$conversionUnits[$toUOM])) {
|
||||
$unitGroup2 = self::$conversionUnits[$toUOM]['Group'];
|
||||
} else {
|
||||
$toMultiplier = substr($toUOM, 0, 1);
|
||||
$toUOM = substr($toUOM, 1);
|
||||
if (isset(self::$conversionMultipliers[$toMultiplier])) {
|
||||
$toMultiplier = self::$conversionMultipliers[$toMultiplier]['multiplier'];
|
||||
} else {
|
||||
return Functions::NA();
|
||||
}
|
||||
if ((isset(self::$conversionUnits[$toUOM])) && (self::$conversionUnits[$toUOM]['AllowPrefix'])) {
|
||||
$unitGroup2 = self::$conversionUnits[$toUOM]['Group'];
|
||||
} else {
|
||||
return Functions::NA();
|
||||
}
|
||||
}
|
||||
if ($unitGroup1 != $unitGroup2) {
|
||||
return Functions::NA();
|
||||
}
|
||||
|
||||
if (($fromUOM == $toUOM) && ($fromMultiplier == $toMultiplier)) {
|
||||
// We've already factored $fromMultiplier into the value, so we need
|
||||
// to reverse it again
|
||||
return $value / $fromMultiplier;
|
||||
} elseif ($unitGroup1 == 'Temperature') {
|
||||
if (($fromUOM == 'F') || ($fromUOM == 'fah')) {
|
||||
if (($toUOM == 'F') || ($toUOM == 'fah')) {
|
||||
return $value;
|
||||
}
|
||||
$value = (($value - 32) / 1.8);
|
||||
if (($toUOM == 'K') || ($toUOM == 'kel')) {
|
||||
$value += 273.15;
|
||||
}
|
||||
|
||||
return $value;
|
||||
} elseif (
|
||||
(($fromUOM == 'K') || ($fromUOM == 'kel')) &&
|
||||
(($toUOM == 'K') || ($toUOM == 'kel'))
|
||||
) {
|
||||
return $value;
|
||||
} elseif (
|
||||
(($fromUOM == 'C') || ($fromUOM == 'cel')) &&
|
||||
(($toUOM == 'C') || ($toUOM == 'cel'))
|
||||
) {
|
||||
return $value;
|
||||
}
|
||||
if (($toUOM == 'F') || ($toUOM == 'fah')) {
|
||||
if (($fromUOM == 'K') || ($fromUOM == 'kel')) {
|
||||
$value -= 273.15;
|
||||
}
|
||||
|
||||
return ($value * 1.8) + 32;
|
||||
}
|
||||
if (($toUOM == 'C') || ($toUOM == 'cel')) {
|
||||
return $value - 273.15;
|
||||
}
|
||||
|
||||
return $value + 273.15;
|
||||
}
|
||||
|
||||
return ($value * self::$unitConversions[$unitGroup1][$fromUOM][$toUOM]) / $toMultiplier;
|
||||
return Engineering\ConvertUOM::CONVERT($value, $fromUOM, $toUOM);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,684 @@
|
|||
<?php
|
||||
|
||||
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
|
||||
|
||||
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
|
||||
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
|
||||
|
||||
class ConvertUOM
|
||||
{
|
||||
public const CATEGORY_WEIGHT_AND_MASS = 'Weight and Mass';
|
||||
public const CATEGORY_DISTANCE = 'Distance';
|
||||
public const CATEGORY_TIME = 'Time';
|
||||
public const CATEGORY_PRESSURE = 'Pressure';
|
||||
public const CATEGORY_FORCE = 'Force';
|
||||
public const CATEGORY_ENERGY = 'Energy';
|
||||
public const CATEGORY_POWER = 'Power';
|
||||
public const CATEGORY_MAGNETISM = 'Magnetism';
|
||||
public const CATEGORY_TEMPERATURE = 'Temperature';
|
||||
public const CATEGORY_VOLUME = 'Volume and Liquid Measure';
|
||||
public const CATEGORY_AREA = 'Area';
|
||||
public const CATEGORY_INFORMATION = 'Information';
|
||||
public const CATEGORY_SPEED = 'Speed';
|
||||
|
||||
/**
|
||||
* Details of the Units of measure that can be used in CONVERTUOM().
|
||||
*
|
||||
* @var mixed[]
|
||||
*/
|
||||
private static $conversionUnits = [
|
||||
// Weight and Mass
|
||||
'g' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Gram', 'AllowPrefix' => true],
|
||||
'sg' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Slug', 'AllowPrefix' => false],
|
||||
'lbm' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Pound mass (avoirdupois)', 'AllowPrefix' => false],
|
||||
'u' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'U (atomic mass unit)', 'AllowPrefix' => true],
|
||||
'ozm' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Ounce mass (avoirdupois)', 'AllowPrefix' => false],
|
||||
'grain' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Grain', 'AllowPrefix' => false],
|
||||
'cwt' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'U.S. (short) hundredweight', 'AllowPrefix' => false],
|
||||
'shweight' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'U.S. (short) hundredweight', 'AllowPrefix' => false],
|
||||
'uk_cwt' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Imperial hundredweight', 'AllowPrefix' => false],
|
||||
'lcwt' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Imperial hundredweight', 'AllowPrefix' => false],
|
||||
'hweight' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Imperial hundredweight', 'AllowPrefix' => false],
|
||||
'stone' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Stone', 'AllowPrefix' => false],
|
||||
'ton' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Ton', 'AllowPrefix' => false],
|
||||
'uk_ton' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Imperial ton', 'AllowPrefix' => false],
|
||||
'LTON' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Imperial ton', 'AllowPrefix' => false],
|
||||
'brton' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Imperial ton', 'AllowPrefix' => false],
|
||||
// Distance
|
||||
'm' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Meter', 'AllowPrefix' => true],
|
||||
'mi' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Statute mile', 'AllowPrefix' => false],
|
||||
'Nmi' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Nautical mile', 'AllowPrefix' => false],
|
||||
'in' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Inch', 'AllowPrefix' => false],
|
||||
'ft' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Foot', 'AllowPrefix' => false],
|
||||
'yd' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Yard', 'AllowPrefix' => false],
|
||||
'ang' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Angstrom', 'AllowPrefix' => true],
|
||||
'ell' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Ell', 'AllowPrefix' => false],
|
||||
'ly' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Light Year', 'AllowPrefix' => false],
|
||||
'parsec' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Parsec', 'AllowPrefix' => false],
|
||||
'pc' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Parsec', 'AllowPrefix' => false],
|
||||
'Pica' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Pica (1/72 in)', 'AllowPrefix' => false],
|
||||
'Picapt' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Pica (1/72 in)', 'AllowPrefix' => false],
|
||||
'pica' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Pica (1/6 in)', 'AllowPrefix' => false],
|
||||
'survey_mi' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'U.S survey mile (statute mile)', 'AllowPrefix' => false],
|
||||
// Time
|
||||
'yr' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Year', 'AllowPrefix' => false],
|
||||
'day' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Day', 'AllowPrefix' => false],
|
||||
'd' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Day', 'AllowPrefix' => false],
|
||||
'hr' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Hour', 'AllowPrefix' => false],
|
||||
'mn' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Minute', 'AllowPrefix' => false],
|
||||
'min' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Minute', 'AllowPrefix' => false],
|
||||
'sec' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Second', 'AllowPrefix' => true],
|
||||
's' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Second', 'AllowPrefix' => true],
|
||||
// Pressure
|
||||
'Pa' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'Pascal', 'AllowPrefix' => true],
|
||||
'p' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'Pascal', 'AllowPrefix' => true],
|
||||
'atm' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'Atmosphere', 'AllowPrefix' => true],
|
||||
'at' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'Atmosphere', 'AllowPrefix' => true],
|
||||
'mmHg' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'mm of Mercury', 'AllowPrefix' => true],
|
||||
'psi' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'PSI', 'AllowPrefix' => true],
|
||||
'Torr' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'Torr', 'AllowPrefix' => true],
|
||||
// Force
|
||||
'N' => ['Group' => self::CATEGORY_FORCE, 'Unit Name' => 'Newton', 'AllowPrefix' => true],
|
||||
'dyn' => ['Group' => self::CATEGORY_FORCE, 'Unit Name' => 'Dyne', 'AllowPrefix' => true],
|
||||
'dy' => ['Group' => self::CATEGORY_FORCE, 'Unit Name' => 'Dyne', 'AllowPrefix' => true],
|
||||
'lbf' => ['Group' => self::CATEGORY_FORCE, 'Unit Name' => 'Pound force', 'AllowPrefix' => false],
|
||||
'pond' => ['Group' => self::CATEGORY_FORCE, 'Unit Name' => 'Pond', 'AllowPrefix' => true],
|
||||
// Energy
|
||||
'J' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Joule', 'AllowPrefix' => true],
|
||||
'e' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Erg', 'AllowPrefix' => true],
|
||||
'c' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Thermodynamic calorie', 'AllowPrefix' => true],
|
||||
'cal' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'IT calorie', 'AllowPrefix' => true],
|
||||
'eV' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Electron volt', 'AllowPrefix' => true],
|
||||
'ev' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Electron volt', 'AllowPrefix' => true],
|
||||
'HPh' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Horsepower-hour', 'AllowPrefix' => false],
|
||||
'hh' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Horsepower-hour', 'AllowPrefix' => false],
|
||||
'Wh' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Watt-hour', 'AllowPrefix' => true],
|
||||
'wh' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Watt-hour', 'AllowPrefix' => true],
|
||||
'flb' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Foot-pound', 'AllowPrefix' => false],
|
||||
'BTU' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'BTU', 'AllowPrefix' => false],
|
||||
'btu' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'BTU', 'AllowPrefix' => false],
|
||||
// Power
|
||||
'HP' => ['Group' => self::CATEGORY_POWER, 'Unit Name' => 'Horsepower', 'AllowPrefix' => false],
|
||||
'h' => ['Group' => self::CATEGORY_POWER, 'Unit Name' => 'Horsepower', 'AllowPrefix' => false],
|
||||
'W' => ['Group' => self::CATEGORY_POWER, 'Unit Name' => 'Watt', 'AllowPrefix' => true],
|
||||
'w' => ['Group' => self::CATEGORY_POWER, 'Unit Name' => 'Watt', 'AllowPrefix' => true],
|
||||
'PS' => ['Group' => self::CATEGORY_POWER, 'Unit Name' => 'Pferdestärke', 'AllowPrefix' => false],
|
||||
'T' => ['Group' => self::CATEGORY_MAGNETISM, 'Unit Name' => 'Tesla', 'AllowPrefix' => true],
|
||||
'ga' => ['Group' => self::CATEGORY_MAGNETISM, 'Unit Name' => 'Gauss', 'AllowPrefix' => true],
|
||||
// Temperature
|
||||
'C' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Degrees Celsius', 'AllowPrefix' => false],
|
||||
'cel' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Degrees Celsius', 'AllowPrefix' => false],
|
||||
'F' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Degrees Fahrenheit', 'AllowPrefix' => false],
|
||||
'fah' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Degrees Fahrenheit', 'AllowPrefix' => false],
|
||||
'K' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Kelvin', 'AllowPrefix' => false],
|
||||
'kel' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Kelvin', 'AllowPrefix' => false],
|
||||
'Rank' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Degrees Rankine', 'AllowPrefix' => false],
|
||||
'Reau' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Degrees Réaumur', 'AllowPrefix' => false],
|
||||
// Volume
|
||||
'l' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Litre', 'AllowPrefix' => true],
|
||||
'L' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Litre', 'AllowPrefix' => true],
|
||||
'lt' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Litre', 'AllowPrefix' => true],
|
||||
'tsp' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Teaspoon', 'AllowPrefix' => false],
|
||||
'tspm' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Modern Teaspoon', 'AllowPrefix' => false],
|
||||
'tbs' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Tablespoon', 'AllowPrefix' => false],
|
||||
'oz' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Fluid Ounce', 'AllowPrefix' => false],
|
||||
'cup' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cup', 'AllowPrefix' => false],
|
||||
'pt' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'U.S. Pint', 'AllowPrefix' => false],
|
||||
'us_pt' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'U.S. Pint', 'AllowPrefix' => false],
|
||||
'uk_pt' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'U.K. Pint', 'AllowPrefix' => false],
|
||||
'qt' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Quart', 'AllowPrefix' => false],
|
||||
'uk_qt' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Imperial Quart (UK)', 'AllowPrefix' => false],
|
||||
'gal' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Gallon', 'AllowPrefix' => false],
|
||||
'uk_gal' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Imperial Gallon (UK)', 'AllowPrefix' => false],
|
||||
'ang3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Angstrom', 'AllowPrefix' => true],
|
||||
'ang^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Angstrom', 'AllowPrefix' => true],
|
||||
'barrel' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'US Oil Barrel', 'AllowPrefix' => false],
|
||||
'bushel' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'US Bushel', 'AllowPrefix' => false],
|
||||
'in3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Inch', 'AllowPrefix' => false],
|
||||
'in^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Inch', 'AllowPrefix' => false],
|
||||
'ft3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Foot', 'AllowPrefix' => false],
|
||||
'ft^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Foot', 'AllowPrefix' => false],
|
||||
'ly3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Light Year', 'AllowPrefix' => false],
|
||||
'ly^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Light Year', 'AllowPrefix' => false],
|
||||
'm3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Meter', 'AllowPrefix' => true],
|
||||
'm^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Meter', 'AllowPrefix' => true],
|
||||
'mi3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Mile', 'AllowPrefix' => false],
|
||||
'mi^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Mile', 'AllowPrefix' => false],
|
||||
'yd3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Yard', 'AllowPrefix' => false],
|
||||
'yd^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Yard', 'AllowPrefix' => false],
|
||||
'Nmi3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Nautical Mile', 'AllowPrefix' => false],
|
||||
'Nmi^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Nautical Mile', 'AllowPrefix' => false],
|
||||
'Pica3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Pica', 'AllowPrefix' => false],
|
||||
'Pica^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Pica', 'AllowPrefix' => false],
|
||||
'Picapt3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Pica', 'AllowPrefix' => false],
|
||||
'Picapt^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Pica', 'AllowPrefix' => false],
|
||||
'GRT' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Gross Registered Ton', 'AllowPrefix' => false],
|
||||
'regton' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Gross Registered Ton', 'AllowPrefix' => false],
|
||||
'MTON' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Measurement Ton (Freight Ton)', 'AllowPrefix' => false],
|
||||
// Area
|
||||
'ha' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Hectare', 'AllowPrefix' => true],
|
||||
'uk_acre' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'International Acre', 'AllowPrefix' => false],
|
||||
'us_acre' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'US Survey/Statute Acre', 'AllowPrefix' => false],
|
||||
'ang2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Angstrom', 'AllowPrefix' => true],
|
||||
'ang^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Angstrom', 'AllowPrefix' => true],
|
||||
'ar' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Are', 'AllowPrefix' => true],
|
||||
'ft2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Feet', 'AllowPrefix' => false],
|
||||
'ft^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Feet', 'AllowPrefix' => false],
|
||||
'in2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Inches', 'AllowPrefix' => false],
|
||||
'in^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Inches', 'AllowPrefix' => false],
|
||||
'ly2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Light Years', 'AllowPrefix' => false],
|
||||
'ly^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Light Years', 'AllowPrefix' => false],
|
||||
'm2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Meters', 'AllowPrefix' => true],
|
||||
'm^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Meters', 'AllowPrefix' => true],
|
||||
'Morgen' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Morgen', 'AllowPrefix' => false],
|
||||
'mi2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Miles', 'AllowPrefix' => false],
|
||||
'mi^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Miles', 'AllowPrefix' => false],
|
||||
'Nmi2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Nautical Miles', 'AllowPrefix' => false],
|
||||
'Nmi^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Nautical Miles', 'AllowPrefix' => false],
|
||||
'Pica2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Pica', 'AllowPrefix' => false],
|
||||
'Pica^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Pica', 'AllowPrefix' => false],
|
||||
'Picapt2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Pica', 'AllowPrefix' => false],
|
||||
'Picapt^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Pica', 'AllowPrefix' => false],
|
||||
'yd2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Yards', 'AllowPrefix' => false],
|
||||
'yd^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Yards', 'AllowPrefix' => false],
|
||||
// Information
|
||||
'byte' => ['Group' => self::CATEGORY_INFORMATION, 'Unit Name' => 'Byte', 'AllowPrefix' => true],
|
||||
'bit' => ['Group' => self::CATEGORY_INFORMATION, 'Unit Name' => 'Bit', 'AllowPrefix' => true],
|
||||
// Speed
|
||||
'm/s' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Meters per second', 'AllowPrefix' => true],
|
||||
'm/sec' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Meters per second', 'AllowPrefix' => true],
|
||||
'm/h' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Meters per hour', 'AllowPrefix' => true],
|
||||
'm/hr' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Meters per hour', 'AllowPrefix' => true],
|
||||
'mph' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Miles per hour', 'AllowPrefix' => false],
|
||||
'admkn' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Admiralty Knot', 'AllowPrefix' => false],
|
||||
'kn' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Knot', 'AllowPrefix' => false],
|
||||
];
|
||||
|
||||
/**
|
||||
* Details of the Multiplier prefixes that can be used with Units of Measure in CONVERTUOM().
|
||||
*
|
||||
* @var mixed[]
|
||||
*/
|
||||
private static $conversionMultipliers = [
|
||||
'Y' => ['multiplier' => 1E24, 'name' => 'yotta'],
|
||||
'Z' => ['multiplier' => 1E21, 'name' => 'zetta'],
|
||||
'E' => ['multiplier' => 1E18, 'name' => 'exa'],
|
||||
'P' => ['multiplier' => 1E15, 'name' => 'peta'],
|
||||
'T' => ['multiplier' => 1E12, 'name' => 'tera'],
|
||||
'G' => ['multiplier' => 1E9, 'name' => 'giga'],
|
||||
'M' => ['multiplier' => 1E6, 'name' => 'mega'],
|
||||
'k' => ['multiplier' => 1E3, 'name' => 'kilo'],
|
||||
'h' => ['multiplier' => 1E2, 'name' => 'hecto'],
|
||||
'e' => ['multiplier' => 1E1, 'name' => 'dekao'],
|
||||
'da' => ['multiplier' => 1E1, 'name' => 'dekao'],
|
||||
'd' => ['multiplier' => 1E-1, 'name' => 'deci'],
|
||||
'c' => ['multiplier' => 1E-2, 'name' => 'centi'],
|
||||
'm' => ['multiplier' => 1E-3, 'name' => 'milli'],
|
||||
'u' => ['multiplier' => 1E-6, 'name' => 'micro'],
|
||||
'n' => ['multiplier' => 1E-9, 'name' => 'nano'],
|
||||
'p' => ['multiplier' => 1E-12, 'name' => 'pico'],
|
||||
'f' => ['multiplier' => 1E-15, 'name' => 'femto'],
|
||||
'a' => ['multiplier' => 1E-18, 'name' => 'atto'],
|
||||
'z' => ['multiplier' => 1E-21, 'name' => 'zepto'],
|
||||
'y' => ['multiplier' => 1E-24, 'name' => 'yocto'],
|
||||
];
|
||||
|
||||
/**
|
||||
* Details of the Multiplier prefixes that can be used with Units of Measure in CONVERTUOM().
|
||||
*
|
||||
* @var mixed[]
|
||||
*/
|
||||
private static $binaryConversionMultipliers = [
|
||||
'Yi' => ['multiplier' => 2 ** 80, 'name' => 'yobi'],
|
||||
'Zi' => ['multiplier' => 2 ** 70, 'name' => 'zebi'],
|
||||
'Ei' => ['multiplier' => 2 ** 60, 'name' => 'exbi'],
|
||||
'Pi' => ['multiplier' => 2 ** 50, 'name' => 'pebi'],
|
||||
'Ti' => ['multiplier' => 2 ** 40, 'name' => 'tebi'],
|
||||
'Gi' => ['multiplier' => 2 ** 30, 'name' => 'gibi'],
|
||||
'Mi' => ['multiplier' => 2 ** 20, 'name' => 'mebi'],
|
||||
'ki' => ['multiplier' => 2 ** 10, 'name' => 'kibi'],
|
||||
];
|
||||
|
||||
/**
|
||||
* Details of the Units of measure conversion factors, organised by group.
|
||||
*
|
||||
* @var mixed[]
|
||||
*/
|
||||
private static $unitConversions = [
|
||||
// Conversion uses gram (g) as an intermediate unit
|
||||
self::CATEGORY_WEIGHT_AND_MASS => [
|
||||
'g' => 1.0,
|
||||
'sg' => 6.85217658567918E-05,
|
||||
'lbm' => 2.20462262184878E-03,
|
||||
'u' => 6.02214179421676E+23,
|
||||
'ozm' => 3.52739619495804E-02,
|
||||
'grain' => 1.54323583529414E+01,
|
||||
'cwt' => 2.20462262184878E-05,
|
||||
'shweight' => 2.20462262184878E-05,
|
||||
'uk_cwt' => 1.96841305522212E-05,
|
||||
'lcwt' => 1.96841305522212E-05,
|
||||
'hweight' => 1.96841305522212E-05,
|
||||
'stone' => 1.57473044417770E-04,
|
||||
'ton' => 1.10231131092439E-06,
|
||||
'uk_ton' => 9.84206527611061E-07,
|
||||
'LTON' => 9.84206527611061E-07,
|
||||
'brton' => 9.84206527611061E-07,
|
||||
],
|
||||
// Conversion uses meter (m) as an intermediate unit
|
||||
self::CATEGORY_DISTANCE => [
|
||||
'm' => 1.0,
|
||||
'mi' => 6.21371192237334E-04,
|
||||
'Nmi' => 5.39956803455724E-04,
|
||||
'in' => 3.93700787401575E+01,
|
||||
'ft' => 3.28083989501312E+00,
|
||||
'yd' => 1.09361329833771E+00,
|
||||
'ang' => 1.0E+10,
|
||||
'ell' => 8.74890638670166E-01,
|
||||
'ly' => 1.05700083402462E-16,
|
||||
'parsec' => 3.24077928966473E-17,
|
||||
'pc' => 3.24077928966473E-17,
|
||||
'Pica' => 2.83464566929134E+03,
|
||||
'Picapt' => 2.83464566929134E+03,
|
||||
'pica' => 2.36220472440945E+02,
|
||||
'survey_mi' => 6.21369949494950E-04,
|
||||
],
|
||||
// Conversion uses second (s) as an intermediate unit
|
||||
self::CATEGORY_TIME => [
|
||||
'yr' => 3.16880878140289E-08,
|
||||
'day' => 1.15740740740741E-05,
|
||||
'd' => 1.15740740740741E-05,
|
||||
'hr' => 2.77777777777778E-04,
|
||||
'mn' => 1.66666666666667E-02,
|
||||
'min' => 1.66666666666667E-02,
|
||||
'sec' => 1.0,
|
||||
's' => 1.0,
|
||||
],
|
||||
// Conversion uses Pascal (Pa) as an intermediate unit
|
||||
self::CATEGORY_PRESSURE => [
|
||||
'Pa' => 1.0,
|
||||
'p' => 1.0,
|
||||
'atm' => 9.86923266716013E-06,
|
||||
'at' => 9.86923266716013E-06,
|
||||
'mmHg' => 7.50063755419211E-03,
|
||||
'psi' => 1.45037737730209E-04,
|
||||
'Torr' => 7.50061682704170E-03,
|
||||
],
|
||||
// Conversion uses Newton (N) as an intermediate unit
|
||||
self::CATEGORY_FORCE => [
|
||||
'N' => 1.0,
|
||||
'dyn' => 1.0E+5,
|
||||
'dy' => 1.0E+5,
|
||||
'lbf' => 2.24808923655339E-01,
|
||||
'pond' => 1.01971621297793E+02,
|
||||
],
|
||||
// Conversion uses Joule (J) as an intermediate unit
|
||||
self::CATEGORY_ENERGY => [
|
||||
'J' => 1.0,
|
||||
'e' => 9.99999519343231E+06,
|
||||
'c' => 2.39006249473467E-01,
|
||||
'cal' => 2.38846190642017E-01,
|
||||
'eV' => 6.24145700000000E+18,
|
||||
'ev' => 6.24145700000000E+18,
|
||||
'HPh' => 3.72506430801000E-07,
|
||||
'hh' => 3.72506430801000E-07,
|
||||
'Wh' => 2.77777916238711E-04,
|
||||
'wh' => 2.77777916238711E-04,
|
||||
'flb' => 2.37304222192651E+01,
|
||||
'BTU' => 9.47815067349015E-04,
|
||||
'btu' => 9.47815067349015E-04,
|
||||
],
|
||||
// Conversion uses Horsepower (HP) as an intermediate unit
|
||||
self::CATEGORY_POWER => [
|
||||
'HP' => 1.0,
|
||||
'h' => 1.0,
|
||||
'W' => 7.45699871582270E+02,
|
||||
'w' => 7.45699871582270E+02,
|
||||
'PS' => 1.01386966542400E+00,
|
||||
],
|
||||
// Conversion uses Tesla (T) as an intermediate unit
|
||||
self::CATEGORY_MAGNETISM => [
|
||||
'T' => 1.0,
|
||||
'ga' => 10000.0,
|
||||
],
|
||||
// Conversion uses litre (l) as an intermediate unit
|
||||
self::CATEGORY_VOLUME => [
|
||||
'l' => 1.0,
|
||||
'L' => 1.0,
|
||||
'lt' => 1.0,
|
||||
'tsp' => 2.02884136211058E+02,
|
||||
'tspm' => 2.0E+02,
|
||||
'tbs' => 6.76280454036860E+01,
|
||||
'oz' => 3.38140227018430E+01,
|
||||
'cup' => 4.22675283773038E+00,
|
||||
'pt' => 2.11337641886519E+00,
|
||||
'us_pt' => 2.11337641886519E+00,
|
||||
'uk_pt' => 1.75975398639270E+00,
|
||||
'qt' => 1.05668820943259E+00,
|
||||
'uk_qt' => 8.79876993196351E-01,
|
||||
'gal' => 2.64172052358148E-01,
|
||||
'uk_gal' => 2.19969248299088E-01,
|
||||
'ang3' => 1.0E+27,
|
||||
'ang^3' => 1.0E+27,
|
||||
'barrel' => 6.28981077043211E-03,
|
||||
'bushel' => 2.83775932584017E-02,
|
||||
'in3' => 6.10237440947323E+01,
|
||||
'in^3' => 6.10237440947323E+01,
|
||||
'ft3' => 3.53146667214886E-02,
|
||||
'ft^3' => 3.53146667214886E-02,
|
||||
'ly3' => 1.18093498844171E-51,
|
||||
'ly^3' => 1.18093498844171E-51,
|
||||
'm3' => 1.0E-03,
|
||||
'm^3' => 1.0E-03,
|
||||
'mi3' => 2.39912758578928E-13,
|
||||
'mi^3' => 2.39912758578928E-13,
|
||||
'yd3' => 1.30795061931439E-03,
|
||||
'yd^3' => 1.30795061931439E-03,
|
||||
'Nmi3' => 1.57426214685811E-13,
|
||||
'Nmi^3' => 1.57426214685811E-13,
|
||||
'Pica3' => 2.27769904358706E+07,
|
||||
'Pica^3' => 2.27769904358706E+07,
|
||||
'Picapt3' => 2.27769904358706E+07,
|
||||
'Picapt^3' => 2.27769904358706E+07,
|
||||
'GRT' => 3.53146667214886E-04,
|
||||
'regton' => 3.53146667214886E-04,
|
||||
'MTON' => 8.82866668037215E-04,
|
||||
],
|
||||
// Conversion uses hectare (ha) as an intermediate unit
|
||||
self::CATEGORY_AREA => [
|
||||
'ha' => 1.0,
|
||||
'uk_acre' => 2.47105381467165E+00,
|
||||
'us_acre' => 2.47104393046628E+00,
|
||||
'ang2' => 1.0E+24,
|
||||
'ang^2' => 1.0E+24,
|
||||
'ar' => 1.0E+02,
|
||||
'ft2' => 1.07639104167097E+05,
|
||||
'ft^2' => 1.07639104167097E+05,
|
||||
'in2' => 1.55000310000620E+07,
|
||||
'in^2' => 1.55000310000620E+07,
|
||||
'ly2' => 1.11725076312873E-28,
|
||||
'ly^2' => 1.11725076312873E-28,
|
||||
'm2' => 1.0E+04,
|
||||
'm^2' => 1.0E+04,
|
||||
'Morgen' => 4.0E+00,
|
||||
'mi2' => 3.86102158542446E-03,
|
||||
'mi^2' => 3.86102158542446E-03,
|
||||
'Nmi2' => 2.91553349598123E-03,
|
||||
'Nmi^2' => 2.91553349598123E-03,
|
||||
'Pica2' => 8.03521607043214E+10,
|
||||
'Pica^2' => 8.03521607043214E+10,
|
||||
'Picapt2' => 8.03521607043214E+10,
|
||||
'Picapt^2' => 8.03521607043214E+10,
|
||||
'yd2' => 1.19599004630108E+04,
|
||||
'yd^2' => 1.19599004630108E+04,
|
||||
],
|
||||
// Conversion uses bit (bit) as an intermediate unit
|
||||
self::CATEGORY_INFORMATION => [
|
||||
'bit' => 1.0,
|
||||
'byte' => 0.125,
|
||||
],
|
||||
// Conversion uses Meters per Second (m/s) as an intermediate unit
|
||||
self::CATEGORY_SPEED => [
|
||||
'm/s' => 1.0,
|
||||
'm/sec' => 1.0,
|
||||
'm/h' => 3.60E+03,
|
||||
'm/hr' => 3.60E+03,
|
||||
'mph' => 2.23693629205440E+00,
|
||||
'admkn' => 1.94260256941567E+00,
|
||||
'kn' => 1.94384449244060E+00,
|
||||
],
|
||||
];
|
||||
|
||||
/**
|
||||
* getConversionGroups
|
||||
* Returns a list of the different conversion groups for UOM conversions.
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public static function getConversionCategories()
|
||||
{
|
||||
$conversionGroups = [];
|
||||
foreach (self::$conversionUnits as $conversionUnit) {
|
||||
$conversionGroups[] = $conversionUnit['Group'];
|
||||
}
|
||||
|
||||
return array_merge(array_unique($conversionGroups));
|
||||
}
|
||||
|
||||
/**
|
||||
* getConversionGroupUnits
|
||||
* Returns an array of units of measure, for a specified conversion group, or for all groups.
|
||||
*
|
||||
* @param string $category The group whose units of measure you want to retrieve
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public static function getConversionCategoryUnits($category = null)
|
||||
{
|
||||
$conversionGroups = [];
|
||||
foreach (self::$conversionUnits as $conversionUnit => $conversionGroup) {
|
||||
if (($category === null) || ($conversionGroup['Group'] == $category)) {
|
||||
$conversionGroups[$conversionGroup['Group']][] = $conversionUnit;
|
||||
}
|
||||
}
|
||||
|
||||
return $conversionGroups;
|
||||
}
|
||||
|
||||
/**
|
||||
* getConversionGroupUnitDetails.
|
||||
*
|
||||
* @param string $category The group whose units of measure you want to retrieve
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public static function getConversionCategoryUnitDetails($category = null)
|
||||
{
|
||||
$conversionGroups = [];
|
||||
foreach (self::$conversionUnits as $conversionUnit => $conversionGroup) {
|
||||
if (($category === null) || ($conversionGroup['Group'] == $category)) {
|
||||
$conversionGroups[$conversionGroup['Group']][] = [
|
||||
'unit' => $conversionUnit,
|
||||
'description' => $conversionGroup['Unit Name'],
|
||||
];
|
||||
}
|
||||
}
|
||||
|
||||
return $conversionGroups;
|
||||
}
|
||||
|
||||
/**
|
||||
* getConversionMultipliers
|
||||
* Returns an array of the Multiplier prefixes that can be used with Units of Measure in CONVERTUOM().
|
||||
*
|
||||
* @return array of mixed
|
||||
*/
|
||||
public static function getConversionMultipliers()
|
||||
{
|
||||
return self::$conversionMultipliers;
|
||||
}
|
||||
|
||||
/**
|
||||
* getBinaryConversionMultipliers
|
||||
* Returns an array of the additional Multiplier prefixes that can be used with Information Units of Measure in CONVERTUOM().
|
||||
*
|
||||
* @return array of mixed
|
||||
*/
|
||||
public static function getBinaryConversionMultipliers()
|
||||
{
|
||||
return self::$binaryConversionMultipliers;
|
||||
}
|
||||
|
||||
/**
|
||||
* CONVERT.
|
||||
*
|
||||
* Converts a number from one measurement system to another.
|
||||
* For example, CONVERT can translate a table of distances in miles to a table of distances
|
||||
* in kilometers.
|
||||
*
|
||||
* Excel Function:
|
||||
* CONVERT(value,fromUOM,toUOM)
|
||||
*
|
||||
* @param float|int $value the value in fromUOM to convert
|
||||
* @param string $fromUOM the units for value
|
||||
* @param string $toUOM the units for the result
|
||||
*
|
||||
* @return float|string
|
||||
*/
|
||||
public static function CONVERT($value, $fromUOM, $toUOM)
|
||||
{
|
||||
$value = Functions::flattenSingleValue($value);
|
||||
$fromUOM = Functions::flattenSingleValue($fromUOM);
|
||||
$toUOM = Functions::flattenSingleValue($toUOM);
|
||||
|
||||
if (!is_numeric($value)) {
|
||||
return Functions::VALUE();
|
||||
}
|
||||
|
||||
try {
|
||||
[$fromUOM, $fromCategory, $fromMultiplier] = self::getUOMDetails($fromUOM);
|
||||
[$toUOM, $toCategory, $toMultiplier] = self::getUOMDetails($toUOM);
|
||||
} catch (Exception $e) {
|
||||
return Functions::NA();
|
||||
}
|
||||
|
||||
if ($fromCategory !== $toCategory) {
|
||||
return Functions::NA();
|
||||
}
|
||||
|
||||
$value *= $fromMultiplier;
|
||||
|
||||
if (($fromUOM === $toUOM) && ($fromMultiplier === $toMultiplier)) {
|
||||
// We've already factored $fromMultiplier into the value, so we need
|
||||
// to reverse it again
|
||||
return $value / $fromMultiplier;
|
||||
} elseif ($fromUOM === $toUOM) {
|
||||
return $value / $toMultiplier;
|
||||
} elseif ($fromCategory === self::CATEGORY_TEMPERATURE) {
|
||||
return self::convertTemperature($fromUOM, $toUOM, $value);
|
||||
}
|
||||
|
||||
$baseValue = $value * (1.0 / self::$unitConversions[$fromCategory][$fromUOM]);
|
||||
|
||||
return ($baseValue * self::$unitConversions[$fromCategory][$toUOM]) / $toMultiplier;
|
||||
}
|
||||
|
||||
private static function getUOMDetails(string $uom)
|
||||
{
|
||||
if (isset(self::$conversionUnits[$uom])) {
|
||||
$unitCategory = self::$conversionUnits[$uom]['Group'];
|
||||
|
||||
return [$uom, $unitCategory, 1.0];
|
||||
}
|
||||
|
||||
// Check 1-character standard metric multiplier prefixes
|
||||
$multiplierType = substr($uom, 0, 1);
|
||||
$uom = substr($uom, 1);
|
||||
if (isset(self::$conversionUnits[$uom], self::$conversionMultipliers[$multiplierType])) {
|
||||
if (self::$conversionUnits[$uom]['AllowPrefix'] === false) {
|
||||
throw new Exception('Prefix not allowed for UoM');
|
||||
}
|
||||
$unitCategory = self::$conversionUnits[$uom]['Group'];
|
||||
|
||||
return [$uom, $unitCategory, self::$conversionMultipliers[$multiplierType]['multiplier']];
|
||||
}
|
||||
|
||||
$multiplierType .= substr($uom, 0, 1);
|
||||
$uom = substr($uom, 1);
|
||||
|
||||
// Check 2-character standard metric multiplier prefixes
|
||||
if (isset(self::$conversionUnits[$uom], self::$conversionMultipliers[$multiplierType])) {
|
||||
if (self::$conversionUnits[$uom]['AllowPrefix'] === false) {
|
||||
throw new Exception('Prefix not allowed for UoM');
|
||||
}
|
||||
$unitCategory = self::$conversionUnits[$uom]['Group'];
|
||||
|
||||
return [$uom, $unitCategory, self::$conversionMultipliers[$multiplierType]['multiplier']];
|
||||
}
|
||||
|
||||
// Check 2-character binary multiplier prefixes
|
||||
if (isset(self::$conversionUnits[$uom], self::$binaryConversionMultipliers[$multiplierType])) {
|
||||
if (self::$conversionUnits[$uom]['AllowPrefix'] === false) {
|
||||
throw new Exception('Prefix not allowed for UoM');
|
||||
}
|
||||
$unitCategory = self::$conversionUnits[$uom]['Group'];
|
||||
if ($unitCategory !== 'Information') {
|
||||
throw new Exception('Binary Prefix is only allowed for Information UoM');
|
||||
}
|
||||
|
||||
return [$uom, $unitCategory, self::$binaryConversionMultipliers[$multiplierType]['multiplier']];
|
||||
}
|
||||
|
||||
throw new Exception('UoM Not Found');
|
||||
}
|
||||
|
||||
/**
|
||||
* @param float|int $value
|
||||
*
|
||||
* @return float|int
|
||||
*/
|
||||
protected static function convertTemperature(string $fromUOM, string $toUOM, $value)
|
||||
{
|
||||
$fromUOM = self::resolveTemperatureSynonyms($fromUOM);
|
||||
$toUOM = self::resolveTemperatureSynonyms($toUOM);
|
||||
|
||||
if ($fromUOM === $toUOM) {
|
||||
return $value;
|
||||
}
|
||||
|
||||
// Convert to Kelvin
|
||||
switch ($fromUOM) {
|
||||
case 'F':
|
||||
$value = ($value - 32) / 1.8 + 273.15;
|
||||
|
||||
break;
|
||||
case 'C':
|
||||
$value += 273.15;
|
||||
|
||||
break;
|
||||
case 'Rank':
|
||||
$value /= 1.8;
|
||||
|
||||
break;
|
||||
case 'Reau':
|
||||
$value = $value * 1.25 + 273.15;
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
// Convert from Kelvin
|
||||
switch ($toUOM) {
|
||||
case 'F':
|
||||
$value = ($value - 273.15) * 1.8 + 32.00;
|
||||
|
||||
break;
|
||||
case 'C':
|
||||
$value -= 273.15;
|
||||
|
||||
break;
|
||||
case 'Rank':
|
||||
$value *= 1.8;
|
||||
|
||||
break;
|
||||
case 'Reau':
|
||||
$value = ($value - 273.15) * 0.80000;
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
return $value;
|
||||
}
|
||||
|
||||
private static function resolveTemperatureSynonyms(string $uom)
|
||||
{
|
||||
switch ($uom) {
|
||||
case 'fah':
|
||||
return 'F';
|
||||
case 'cel':
|
||||
return 'C';
|
||||
case 'kel':
|
||||
return 'K';
|
||||
}
|
||||
|
||||
return $uom;
|
||||
}
|
||||
}
|
||||
|
|
@ -1,18 +1,72 @@
|
|||
<?php
|
||||
|
||||
return [
|
||||
[
|
||||
0.45359230974880999,
|
||||
'Imperial from and to (mass)' => [
|
||||
1.942559385723E-03,
|
||||
1.0,
|
||||
'ozm',
|
||||
'sg',
|
||||
],
|
||||
'Same prefixed metric UoM' => [
|
||||
5.0,
|
||||
5.0,
|
||||
'kg',
|
||||
'kg',
|
||||
],
|
||||
'Imperial to prefixed metric' => [
|
||||
4.5359237E-01,
|
||||
1.0,
|
||||
'lbm',
|
||||
'kg',
|
||||
],
|
||||
[
|
||||
123.45,
|
||||
123.45,
|
||||
'kg',
|
||||
'Prefixed metric to prefixed metric, same unit' => [
|
||||
0.2,
|
||||
2.0,
|
||||
'hg',
|
||||
'kg',
|
||||
],
|
||||
'Unprefixed metric to prefixed metric, same unit' => [
|
||||
12.345000000000001,
|
||||
12345,
|
||||
'm',
|
||||
'km',
|
||||
],
|
||||
'Prefixed metric to unprefixed metric, same unit' => [
|
||||
12345,
|
||||
12.345000000000001,
|
||||
'km',
|
||||
'm',
|
||||
],
|
||||
'Prefixed metric to imperial' => [
|
||||
0.62137119223732995,
|
||||
1,
|
||||
'km',
|
||||
'mi',
|
||||
],
|
||||
'Prefixed metric to alternative metric' => [
|
||||
1.23450000000000E+05,
|
||||
12.345,
|
||||
'um',
|
||||
'ang',
|
||||
],
|
||||
'Prefixed metric to alternative prefixed metric' => [
|
||||
1.23450000000000E+02,
|
||||
12.345,
|
||||
'um',
|
||||
'kang',
|
||||
],
|
||||
'Prefixed metric to 2-character prefixed metric, same unit' => [
|
||||
1000.0,
|
||||
100.0,
|
||||
'hl',
|
||||
'dal',
|
||||
],
|
||||
'Imperial to Imperial (distance)' => [
|
||||
1.0,
|
||||
3.0,
|
||||
'ft',
|
||||
'yd',
|
||||
],
|
||||
[
|
||||
20,
|
||||
68,
|
||||
|
|
@ -38,111 +92,129 @@ return [
|
|||
'F',
|
||||
],
|
||||
[
|
||||
295.14999999999998,
|
||||
-273.15,
|
||||
0,
|
||||
'K',
|
||||
'C',
|
||||
],
|
||||
[
|
||||
-459.67,
|
||||
0,
|
||||
'K',
|
||||
'F',
|
||||
],
|
||||
[
|
||||
295.15,
|
||||
22,
|
||||
'C',
|
||||
'K',
|
||||
],
|
||||
[
|
||||
22.5,
|
||||
295.64999999999998,
|
||||
295.65,
|
||||
'K',
|
||||
'C',
|
||||
],
|
||||
[
|
||||
'#N/A',
|
||||
2.5,
|
||||
'ft',
|
||||
'sec',
|
||||
'Melting Point of Titanium (K to C)' => [
|
||||
1667.85,
|
||||
1941,
|
||||
'K',
|
||||
'C',
|
||||
],
|
||||
[
|
||||
12.345000000000001,
|
||||
12345,
|
||||
'm',
|
||||
'km',
|
||||
'Melting Point of Titanium (K to F)' => [
|
||||
3034.13,
|
||||
1941,
|
||||
'K',
|
||||
'F',
|
||||
],
|
||||
[
|
||||
12345,
|
||||
12.345000000000001,
|
||||
'km',
|
||||
'm',
|
||||
'Melting Point of Titanium (K to Rankine)' => [
|
||||
3493.8,
|
||||
1941,
|
||||
'K',
|
||||
'Rank',
|
||||
],
|
||||
[
|
||||
0.62137119223732995,
|
||||
1,
|
||||
'km',
|
||||
'mi',
|
||||
'Melting Point of Titanium (K to Réaumur)' => [
|
||||
1334.28,
|
||||
1941,
|
||||
'K',
|
||||
'Reau',
|
||||
],
|
||||
[
|
||||
'#VALUE!',
|
||||
'three',
|
||||
'ft',
|
||||
'yds',
|
||||
],
|
||||
[
|
||||
'Temperature synonyms (K)' => [
|
||||
123.45,
|
||||
123.45,
|
||||
'K',
|
||||
'kel',
|
||||
],
|
||||
[
|
||||
'Temperature synonyms (C)' => [
|
||||
123.45,
|
||||
123.45,
|
||||
'C',
|
||||
'cel',
|
||||
],
|
||||
[
|
||||
'Temperature synonyms (F)' => [
|
||||
123.45,
|
||||
123.45,
|
||||
'F',
|
||||
'fah',
|
||||
],
|
||||
[
|
||||
'Invalid value to conver' => [
|
||||
'#VALUE!',
|
||||
'three',
|
||||
'ft',
|
||||
'yds',
|
||||
],
|
||||
'Prefixed metric to binary prefixed metric' => [
|
||||
'#N/A',
|
||||
12.345,
|
||||
'um',
|
||||
'kiang',
|
||||
],
|
||||
'Mismatched categories' => [
|
||||
'#N/A',
|
||||
1,
|
||||
'ft',
|
||||
'day',
|
||||
],
|
||||
[
|
||||
123.45,
|
||||
123.45,
|
||||
'm',
|
||||
'm',
|
||||
],
|
||||
[
|
||||
234.56,
|
||||
234.56,
|
||||
'km',
|
||||
'km',
|
||||
],
|
||||
[
|
||||
'From Prefixed imperial (Invalid)' => [
|
||||
'#N/A',
|
||||
234.56,
|
||||
'kpt',
|
||||
'lt',
|
||||
],
|
||||
[
|
||||
'#N/A',
|
||||
234.56,
|
||||
'sm',
|
||||
'm',
|
||||
],
|
||||
[
|
||||
'To prefixed imperial (Invalid)' => [
|
||||
'#N/A',
|
||||
234.56,
|
||||
'lt',
|
||||
'kpt',
|
||||
],
|
||||
[
|
||||
'Invalid from unit' => [
|
||||
'#N/A',
|
||||
234.56,
|
||||
'xxxx',
|
||||
'm',
|
||||
],
|
||||
'Invalid to unit' => [
|
||||
'#N/A',
|
||||
234.56,
|
||||
'm',
|
||||
'sm',
|
||||
'xxxx',
|
||||
],
|
||||
[
|
||||
12345000,
|
||||
12.345000000000001,
|
||||
'km',
|
||||
'mm',
|
||||
'Basic Information conversion' => [
|
||||
2,
|
||||
16,
|
||||
'bit',
|
||||
'byte',
|
||||
],
|
||||
'Information with standard metric prefix' => [
|
||||
1000,
|
||||
1,
|
||||
'kbyte',
|
||||
'byte',
|
||||
],
|
||||
'Information with binary prefix' => [
|
||||
1024,
|
||||
1,
|
||||
'kibyte',
|
||||
'byte',
|
||||
],
|
||||
];
|
||||
|
|
|
|||
Loading…
Reference in New Issue