Measure/Power.php

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Category
Zend  
Copyright
Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  
Package
Zend_Measure  
Version
$Id$  

\Zend_Measure_Power
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Package: Zend_Measure\Zend_Measure_Power
Class for handling power conversions
Parent(s)
\Zend_Measure_Abstract
Category
Zend  
Copyright
Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  

Constants

>VConstant  STANDARD = 'WATT'
>VConstant  ATTOWATT = 'ATTOWATT'
>VConstant  BTU_PER_HOUR = 'BTU_PER_HOUR'
>VConstant  BTU_PER_MINUTE = 'BTU_PER_MINUTE'
>VConstant  BTU_PER_SECOND = 'BTU_PER_SECOND'
>VConstant  CALORIE_PER_HOUR = 'CALORIE_PER_HOUR'
>VConstant  CALORIE_PER_MINUTE = 'CALORIE_PER_MINUTE'
>VConstant  CALORIE_PER_SECOND = 'CALORIE_PER_SECOND'
>VConstant  CENTIWATT = 'CENTIWATT'
>VConstant  CHEVAL_VAPEUR = 'CHEVAL_VAPEUR'
>VConstant  CLUSEC = 'CLUSEC'
>VConstant  DECIWATT = 'DECIWATT'
>VConstant  DEKAWATT = 'DEKAWATT'
>VConstant  DYNE_CENTIMETER_PER_HOUR = 'DYNE_CENTIMETER_PER_HOUR'
>VConstant  DYNE_CENTIMETER_PER_MINUTE = 'DYNE_CENTIMETER_PER_MINUTE'
>VConstant  DYNE_CENTIMETER_PER_SECOND = 'DYNE_CENTIMETER_PER_SECOND'
>VConstant  ERG_PER_HOUR = 'ERG_PER_HOUR'
>VConstant  ERG_PER_MINUTE = 'ERG_PER_MINUTE'
>VConstant  ERG_PER_SECOND = 'ERG_PER_SECOND'
>VConstant  EXAWATT = 'EXAWATT'
>VConstant  FEMTOWATT = 'FEMTOWATT'
>VConstant  FOOT_POUND_FORCE_PER_HOUR = 'FOOT_POUND_FORCE_PER_HOUR'
>VConstant  FOOT_POUND_FORCE_PER_MINUTE = 'FOOT_POUND_FORCE_PER_MINUTE'
>VConstant  FOOT_POUND_FORCE_PER_SECOND = 'FOOT_POUND_FORCE_PER_SECOND'
>VConstant  FOOT_POUNDAL_PER_HOUR = 'FOOT_POUNDAL_PER_HOUR'
>VConstant  FOOT_POUNDAL_PER_MINUTE = 'FOOT_POUNDAL_PER_MINUTE'
>VConstant  FOOT_POUNDAL_PER_SECOND = 'FOOT_POUNDAL_PER_SECOND'
>VConstant  GIGAWATT = 'GIGAWATT'
>VConstant  GRAM_FORCE_CENTIMETER_PER_HOUR = 'GRAM_FORCE_CENTIMETER_PER_HOUR'
>VConstant  GRAM_FORCE_CENTIMETER_PER_MINUTE = 'GRAM_FORCE_CENTIMETER_PER_MINUTE'
>VConstant  GRAM_FORCE_CENTIMETER_PER_SECOND = 'GRAM_FORCE_CENTIMETER_PER_SECOND'
>VConstant  HECTOWATT = 'HECTOWATT'
>VConstant  HORSEPOWER_INTERNATIONAL = 'HORSEPOWER_INTERNATIONAL'
>VConstant  HORSEPOWER_ELECTRIC = 'HORSEPOWER_ELECTRIC'
>VConstant  HORSEPOWER = 'HORSEPOWER'
>VConstant  HORSEPOWER_WATER = 'HORSEPOWER_WATER'
>VConstant  INCH_OUNCE_FORCE_REVOLUTION_PER_MINUTE = 'INCH_OUNCH_FORCE_REVOLUTION_PER_MINUTE'
>VConstant  JOULE_PER_HOUR = 'JOULE_PER_HOUR'
>VConstant  JOULE_PER_MINUTE = 'JOULE_PER_MINUTE'
>VConstant  JOULE_PER_SECOND = 'JOULE_PER_SECOND'
>VConstant  KILOCALORIE_PER_HOUR = 'KILOCALORIE_PER_HOUR'
>VConstant  KILOCALORIE_PER_MINUTE = 'KILOCALORIE_PER_MINUTE'
>VConstant  KILOCALORIE_PER_SECOND = 'KILOCALORIE_PER_SECOND'
>VConstant  KILOGRAM_FORCE_METER_PER_HOUR = 'KILOGRAM_FORCE_METER_PER_HOUR'
>VConstant  KILOGRAM_FORCE_METER_PER_MINUTE = 'KILOGRAM_FORCE_METER_PER_MINUTE'
>VConstant  KILOGRAM_FORCE_METER_PER_SECOND = 'KILOGRAM_FORCE_METER_PER_SECOND'
>VConstant  KILOPOND_METER_PER_HOUR = 'KILOPOND_METER_PER_HOUR'
>VConstant  KILOPOND_METER_PER_MINUTE = 'KILOPOND_METER_PER_MINUTE'
>VConstant  KILOPOND_METER_PER_SECOND = 'KILOPOND_METER_PER_SECOND'
>VConstant  KILOWATT = 'KILOWATT'
>VConstant  MEGAWATT = 'MEGAWATT'
>VConstant  MICROWATT = 'MICROWATT'
>VConstant  MILLION_BTU_PER_HOUR = 'MILLION_BTU_PER_HOUR'
>VConstant  MILLIWATT = 'MILLIWATT'
>VConstant  NANOWATT = 'NANOWATT'
>VConstant  NEWTON_METER_PER_HOUR = 'NEWTON_METER_PER_HOUR'
>VConstant  NEWTON_METER_PER_MINUTE = 'NEWTON_METER_PER_MINUTE'
>VConstant  NEWTON_METER_PER_SECOND = 'NEWTON_METER_PER_SECOND'
>VConstant  PETAWATT = 'PETAWATT'
>VConstant  PFERDESTAERKE = 'PFERDESTAERKE'
>VConstant  PICOWATT = 'PICOWATT'
>VConstant  PONCELET = 'PONCELET'
>VConstant  POUND_SQUARE_FOOR_PER_CUBIC_SECOND = 'POUND_SQUARE_FOOT_PER_CUBIC_SECOND'
>VConstant  TERAWATT = 'TERAWATT'
>VConstant  TON_OF_REFRIGERATION = 'TON_OF_REFRIGERATION'
>VConstant  WATT = 'WATT'
>VConstant  YOCTOWATT = 'YOCTOWATT'
>VConstant  YOTTAWATT = 'YOTTAWATT'
>VConstant  ZEPTOWATT = 'ZEPTOWATT'
>VConstant  ZETTAWATT = 'ZETTAWATT'

Properties

>VPropertyprotectedarray $_units = array('ATTOWATT' => array('1.0e-18', 'aW'), 'BTU_PER_HOUR' => array('0.29307197', 'BTU/h'), 'BTU_PER_MINUTE' => array('17.5843182', 'BTU/m'), 'BTU_PER_SECOND' => array('1055.059092', 'BTU/s'), 'CALORIE_PER_HOUR' => array(array('' => '11630', '*' => '1.0e-7'), 'cal/h'), 'CALORIE_PER_MINUTE' => array(array('' => '697800', '*' => '1.0e-7'), 'cal/m'), 'CALORIE_PER_SECOND' => array(array('' => '41868000', '*' => '1.0e-7'), 'cal/s'), 'CENTIWATT' => array('0.01', 'cW'), 'CHEVAL_VAPEUR' => array('735.49875', 'cv'), 'CLUSEC' => array('0.0000013332237', 'clusec'), 'DECIWATT' => array('0.1', 'dW'), 'DEKAWATT' => array('10', 'daW'), 'DYNE_CENTIMETER_PER_HOUR' => array(array('' => '1.0e-7', '/' => '3600'), 'dyn cm/h'), 'DYNE_CENTIMETER_PER_MINUTE' => array(array('' => '1.0e-7', '/' => '60'), 'dyn cm/m'), 'DYNE_CENTIMETER_PER_SECOND' => array('1.0e-7', 'dyn cm/s'), 'ERG_PER_HOUR' => array(array('' => '1.0e-7', '/' => '3600'), 'erg/h'), 'ERG_PER_MINUTE' => array(array('' => '1.0e-7', '/' => '60'), 'erg/m'), 'ERG_PER_SECOND' => array('1.0e-7', 'erg/s'), 'EXAWATT' => array('1.0e+18', 'EW'), 'FEMTOWATT' => array('1.0e-15', 'fW'), 'FOOT_POUND_FORCE_PER_HOUR' => array(array('' => '1.3558179', '/' => '3600'), 'ft lb/h'), 'FOOT_POUND_FORCE_PER_MINUTE' => array(array('' => '1.3558179', '/' => '60'), 'ft lb/m'), 'FOOT_POUND_FORCE_PER_SECOND' => array('1.3558179', 'ft lb/s'), 'FOOT_POUNDAL_PER_HOUR' => array(array('' => '0.04214011', '/' => '3600'), 'ft pdl/h'), 'FOOT_POUNDAL_PER_MINUTE' => array(array('' => '0.04214011', '/' => '60'), 'ft pdl/m'), 'FOOT_POUNDAL_PER_SECOND' => array('0.04214011', 'ft pdl/s'), 'GIGAWATT' => array('1.0e+9', 'GW'), 'GRAM_FORCE_CENTIMETER_PER_HOUR' => array(array('' => '0.0000980665', '/' => '3600'), 'gf cm/h'), 'GRAM_FORCE_CENTIMETER_PER_MINUTE' => array(array('' => '0.0000980665', '/' => '60'), 'gf cm/m'), 'GRAM_FORCE_CENTIMETER_PER_SECOND' => array('0.0000980665', 'gf cm/s'), 'HECTOWATT' => array('100', 'hW'), 'HORSEPOWER_INTERNATIONAL' => array('745.69987', 'hp'), 'HORSEPOWER_ELECTRIC' => array('746', 'hp'), 'HORSEPOWER' => array('735.49875', 'hp'), 'HORSEPOWER_WATER' => array('746.043', 'hp'), 'INCH_OUNCH_FORCE_REVOLUTION_PER_MINUTE' => array('0.00073948398', 'in ocf/m'), 'JOULE_PER_HOUR' => array(array('' => '1', '/' => '3600'), 'J/h'), 'JOULE_PER_MINUTE' => array(array('' => '1', '/' => '60'), 'J/m'), 'JOULE_PER_SECOND' => array('1', 'J/s'), 'KILOCALORIE_PER_HOUR' => array('1.163', 'kcal/h'), 'KILOCALORIE_PER_MINUTE' => array('69.78', 'kcal/m'), 'KILOCALORIE_PER_SECOND' => array('4186.8', 'kcal/s'), 'KILOGRAM_FORCE_METER_PER_HOUR' => array(array('' => '9.80665', '/' => '3600'), 'kgf m/h'), 'KILOGRAM_FORCE_METER_PER_MINUTE' => array(array('' => '9.80665', '/' => '60'), 'kfg m/m'), 'KILOGRAM_FORCE_METER_PER_SECOND' => array('9.80665', 'kfg m/s'), 'KILOPOND_METER_PER_HOUR' => array(array('' => '9.80665', '/' => '3600'), 'kp/h'), 'KILOPOND_METER_PER_MINUTE' => array(array('' => '9.80665', '/' => '60'), 'kp/m'), 'KILOPOND_METER_PER_SECOND' => array('9.80665', 'kp/s'), 'KILOWATT' => array('1000', 'kW'), 'MEGAWATT' => array('1000000', 'MW'), 'MICROWATT' => array('0.000001', 'µW'), 'MILLION_BTU_PER_HOUR' => array('293071.07', 'mio BTU/h'), 'MILLIWATT' => array('0.001', 'mM'), 'NANOWATT' => array('1.0e-9', 'nN'), 'NEWTON_METER_PER_HOUR' => array(array('' => '1', '/' => '3600'), 'Nm/h'), 'NEWTON_METER_PER_MINUTE' => array(array('' => '1', '/' => '60'), 'Nm/m'), 'NEWTON_METER_PER_SECOND' => array('1', 'Nm/s'), 'PETAWATT' => array('1.0e+15', 'PW'), 'PFERDESTAERKE' => array('735.49875', 'PS'), 'PICOWATT' => array('1.0e-12', 'pW'), 'PONCELET' => array('980.665', 'p'), 'POUND_SQUARE_FOOT_PER_CUBIC_SECOND' => array('0.04214011', 'lb ft²/s³'), 'TERAWATT' => array('1.0e+12', 'TW'), 'TON_OF_REFRIGERATION' => array('3516.85284', 'RT'), 'WATT' => array('1', 'W'), 'YOCTOWATT' => array('1.0e-24', 'yW'), 'YOTTAWATT' => array('1.0e+24', 'YW'), 'ZEPTOWATT' => array('1.0e-21', 'zW'), 'ZETTAWATT' => array('1.0e+21', 'ZW'), 'STANDARD' => 'WATT')
Calculations for all power units
Default valuearray('ATTOWATT' => array('1.0e-18', 'aW'), 'BTU_PER_HOUR' => array('0.29307197', 'BTU/h'), 'BTU_PER_MINUTE' => array('17.5843182', 'BTU/m'), 'BTU_PER_SECOND' => array('1055.059092', 'BTU/s'), 'CALORIE_PER_HOUR' => array(array('' => '11630', '*' => '1.0e-7'), 'cal/h'), 'CALORIE_PER_MINUTE' => array(array('' => '697800', '*' => '1.0e-7'), 'cal/m'), 'CALORIE_PER_SECOND' => array(array('' => '41868000', '*' => '1.0e-7'), 'cal/s'), 'CENTIWATT' => array('0.01', 'cW'), 'CHEVAL_VAPEUR' => array('735.49875', 'cv'), 'CLUSEC' => array('0.0000013332237', 'clusec'), 'DECIWATT' => array('0.1', 'dW'), 'DEKAWATT' => array('10', 'daW'), 'DYNE_CENTIMETER_PER_HOUR' => array(array('' => '1.0e-7', '/' => '3600'), 'dyn cm/h'), 'DYNE_CENTIMETER_PER_MINUTE' => array(array('' => '1.0e-7', '/' => '60'), 'dyn cm/m'), 'DYNE_CENTIMETER_PER_SECOND' => array('1.0e-7', 'dyn cm/s'), 'ERG_PER_HOUR' => array(array('' => '1.0e-7', '/' => '3600'), 'erg/h'), 'ERG_PER_MINUTE' => array(array('' => '1.0e-7', '/' => '60'), 'erg/m'), 'ERG_PER_SECOND' => array('1.0e-7', 'erg/s'), 'EXAWATT' => array('1.0e+18', 'EW'), 'FEMTOWATT' => array('1.0e-15', 'fW'), 'FOOT_POUND_FORCE_PER_HOUR' => array(array('' => '1.3558179', '/' => '3600'), 'ft lb/h'), 'FOOT_POUND_FORCE_PER_MINUTE' => array(array('' => '1.3558179', '/' => '60'), 'ft lb/m'), 'FOOT_POUND_FORCE_PER_SECOND' => array('1.3558179', 'ft lb/s'), 'FOOT_POUNDAL_PER_HOUR' => array(array('' => '0.04214011', '/' => '3600'), 'ft pdl/h'), 'FOOT_POUNDAL_PER_MINUTE' => array(array('' => '0.04214011', '/' => '60'), 'ft pdl/m'), 'FOOT_POUNDAL_PER_SECOND' => array('0.04214011', 'ft pdl/s'), 'GIGAWATT' => array('1.0e+9', 'GW'), 'GRAM_FORCE_CENTIMETER_PER_HOUR' => array(array('' => '0.0000980665', '/' => '3600'), 'gf cm/h'), 'GRAM_FORCE_CENTIMETER_PER_MINUTE' => array(array('' => '0.0000980665', '/' => '60'), 'gf cm/m'), 'GRAM_FORCE_CENTIMETER_PER_SECOND' => array('0.0000980665', 'gf cm/s'), 'HECTOWATT' => array('100', 'hW'), 'HORSEPOWER_INTERNATIONAL' => array('745.69987', 'hp'), 'HORSEPOWER_ELECTRIC' => array('746', 'hp'), 'HORSEPOWER' => array('735.49875', 'hp'), 'HORSEPOWER_WATER' => array('746.043', 'hp'), 'INCH_OUNCH_FORCE_REVOLUTION_PER_MINUTE' => array('0.00073948398', 'in ocf/m'), 'JOULE_PER_HOUR' => array(array('' => '1', '/' => '3600'), 'J/h'), 'JOULE_PER_MINUTE' => array(array('' => '1', '/' => '60'), 'J/m'), 'JOULE_PER_SECOND' => array('1', 'J/s'), 'KILOCALORIE_PER_HOUR' => array('1.163', 'kcal/h'), 'KILOCALORIE_PER_MINUTE' => array('69.78', 'kcal/m'), 'KILOCALORIE_PER_SECOND' => array('4186.8', 'kcal/s'), 'KILOGRAM_FORCE_METER_PER_HOUR' => array(array('' => '9.80665', '/' => '3600'), 'kgf m/h'), 'KILOGRAM_FORCE_METER_PER_MINUTE' => array(array('' => '9.80665', '/' => '60'), 'kfg m/m'), 'KILOGRAM_FORCE_METER_PER_SECOND' => array('9.80665', 'kfg m/s'), 'KILOPOND_METER_PER_HOUR' => array(array('' => '9.80665', '/' => '3600'), 'kp/h'), 'KILOPOND_METER_PER_MINUTE' => array(array('' => '9.80665', '/' => '60'), 'kp/m'), 'KILOPOND_METER_PER_SECOND' => array('9.80665', 'kp/s'), 'KILOWATT' => array('1000', 'kW'), 'MEGAWATT' => array('1000000', 'MW'), 'MICROWATT' => array('0.000001', 'µW'), 'MILLION_BTU_PER_HOUR' => array('293071.07', 'mio BTU/h'), 'MILLIWATT' => array('0.001', 'mM'), 'NANOWATT' => array('1.0e-9', 'nN'), 'NEWTON_METER_PER_HOUR' => array(array('' => '1', '/' => '3600'), 'Nm/h'), 'NEWTON_METER_PER_MINUTE' => array(array('' => '1', '/' => '60'), 'Nm/m'), 'NEWTON_METER_PER_SECOND' => array('1', 'Nm/s'), 'PETAWATT' => array('1.0e+15', 'PW'), 'PFERDESTAERKE' => array('735.49875', 'PS'), 'PICOWATT' => array('1.0e-12', 'pW'), 'PONCELET' => array('980.665', 'p'), 'POUND_SQUARE_FOOT_PER_CUBIC_SECOND' => array('0.04214011', 'lb ft²/s³'), 'TERAWATT' => array('1.0e+12', 'TW'), 'TON_OF_REFRIGERATION' => array('3516.85284', 'RT'), 'WATT' => array('1', 'W'), 'YOCTOWATT' => array('1.0e-24', 'yW'), 'YOTTAWATT' => array('1.0e+24', 'YW'), 'ZEPTOWATT' => array('1.0e-21', 'zW'), 'ZETTAWATT' => array('1.0e+21', 'ZW'), 'STANDARD' => 'WATT')Details
Type
array
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