<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Measure
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id$
*/
/**
* Implement needed classes
*/
require_once 'Zend/Measure/Abstract.php';
require_once 'Zend/Locale.php';
/**
* Class for handling weight conversions
*
* @category Zend
* @package Zend_Measure
* @subpackage Zend_Measure_Weigth
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Measure_Weight extends Zend_Measure_Abstract
{
const STANDARD = 'KILOGRAM';
const ARRATEL = 'ARRATEL';
const ARTEL = 'ARTEL';
const ARROBA_PORTUGUESE = 'ARROBA_PORTUGUESE';
const ARROBA = 'ARROBA';
const AS_ = 'AS_';
const ASS = 'ASS';
const ATOMIC_MASS_UNIT_1960 = 'ATOMIC_MASS_UNIT_1960';
const ATOMIC_MASS_UNIT_1973 = 'ATOMIC_MASS_UNIT_1973';
const ATOMIC_MASS_UNIT_1986 = 'ATOMIC_MASS_UNIT_1986';
const ATOMIC_MASS_UNIT = 'ATOMIC_MASS_UNIT';
const AVOGRAM = 'AVOGRAM';
const BAG = 'BAG';
const BAHT = 'BAHT';
const BALE = 'BALE';
const BALE_US = 'BALE_US';
const BISMAR_POUND = 'BISMAR_POUND';
const CANDY = 'CANDY';
const CARAT_INTERNATIONAL = 'CARAT_INTERNATIONAL';
const CARAT = 'CARAT';
const CARAT_UK = 'CARAT_UK';
const CARAT_US_1913 = 'CARAT_US_1913';
const CARGA = 'CARGA';
const CATTI = 'CATTI';
const CATTI_JAPANESE = 'CATTI_JAPANESE';
const CATTY = 'CATTY';
const CATTY_JAPANESE = 'CATTY_JAPANESE';
const CATTY_THAI = 'CATTY_THAI';
const CENTAL = 'CENTAL';
const CENTIGRAM = 'CENTIGRAM';
const CENTNER = 'CENTNER';
const CENTNER_RUSSIAN = 'CENTNER_RUSSIAN';
const CHALDER = 'CHALDER';
const CHALDRON = 'CHALDRON';
const CHIN = 'CHIN';
const CHIN_JAPANESE = 'CHIN_JAPANESE';
const CLOVE = 'CLOVE';
const CRITH = 'CRITH';
const DALTON = 'DALTON';
const DAN = 'DAN';
const DAN_JAPANESE = 'DAN_JAPANESE';
const DECIGRAM = 'DECIGRAM';
const DECITONNE = 'DECITONNE';
const DEKAGRAM = 'DEKAGRAM';
const DEKATONNE = 'DEKATONNE';
const DENARO = 'DENARO';
const DENIER = 'DENIER';
const DRACHME = 'DRACHME';
const DRAM = 'DRAM';
const DRAM_APOTHECARIES = 'DRAM_APOTHECARIES';
const DYNE = 'DYNE';
const ELECTRON = 'ELECTRON';
const ELECTRONVOLT = 'ELECTRONVOLT';
const ETTO = 'ETTO';
const EXAGRAM = 'EXAGRAM';
const FEMTOGRAM = 'FEMTOGRAM';
const FIRKIN = 'FIRKIN';
const FLASK = 'FLASK';
const FOTHER = 'FOTHER';
const FOTMAL = 'FOTMAL';
const FUNT = 'FUNT';
const FUNTE = 'FUNTE';
const GAMMA = 'GAMMA';
const GIGAELECTRONVOLT = 'GIGAELECTRONVOLT';
const GIGAGRAM = 'GIGAGRAM';
const GIGATONNE = 'GIGATONNE';
const GIN = 'GIN';
const GIN_JAPANESE = 'GIN_JAPANESE';
const GRAIN = 'GRAIN';
const GRAM = 'GRAM';
const GRAN = 'GRAN';
const GRANO = 'GRANO';
const GRANI = 'GRANI';
const GROS = 'GROS';
const HECTOGRAM = 'HECTOGRAM';
const HUNDRETWEIGHT = 'HUNDRETWEIGHT';
const HUNDRETWEIGHT_US = 'HUNDRETWEIGHT_US';
const HYL = 'HYL';
const JIN = 'JIN';
const JUPITER = 'JUPITER';
const KATI = 'KATI';
const KATI_JAPANESE = 'KATI_JAPANESE';
const KEEL = 'KEEL';
const KEG = 'KEG';
const KILODALTON = 'KILODALTON';
const KILOGRAM = 'KILOGRAM';
const KILOGRAM_FORCE = 'KILOGRAM_FORCE';
const KILOTON = 'KILOTON';
const KILOTON_US = 'KILOTON_US';
const KILOTONNE = 'KILOTONNE';
const KIN = 'KIN';
const KIP = 'KIP';
const KOYAN = 'KOYAN';
const KWAN = 'KWAN';
const LAST_GERMANY = 'LAST_GERMANY';
const LAST = 'LAST';
const LAST_WOOL = 'LAST_WOOL';
const LB = 'LB';
const LBS = 'LBS';
const LIANG = 'LIANG';
const LIBRA_ITALIAN = 'LIBRE_ITALIAN';
const LIBRA_SPANISH = 'LIBRA_SPANISH';
const LIBRA_PORTUGUESE = 'LIBRA_PORTUGUESE';
const LIBRA_ANCIENT = 'LIBRA_ANCIENT';
const LIBRA = 'LIBRA';
const LIVRE = 'LIVRE';
const LONG_TON = 'LONG_TON';
const LOT = 'LOT';
const MACE = 'MACE';
const MAHND = 'MAHND';
const MARC = 'MARC';
const MARCO = 'MARCO';
const MARK = 'MARK';
const MARK_GERMAN = 'MARK_GERMANY';
const MAUND = 'MAUND';
const MAUND_PAKISTAN = 'MAUND_PAKISTAN';
const MEGADALTON = 'MEGADALTON';
const MEGAGRAM = 'MEGAGRAM';
const MEGATONNE = 'MEGATONNE';
const MERCANTILE_POUND = 'MERCANTILE_POUND';
const METRIC_TON = 'METRIC_TON';
const MIC = 'MIC';
const MICROGRAM = 'MICROGRAM';
const MILLIDALTON = 'MILLIDALTON';
const MILLIER = 'MILLIER';
const MILLIGRAM = 'MILLIGRAM';
const MILLIMASS_UNIT = 'MILLIMASS_UNIT';
const MINA = 'MINA';
const MOMME = 'MOMME';
const MYRIAGRAM = 'MYRIAGRAM';
const NANOGRAM = 'NANOGRAM';
const NEWTON = 'NEWTON';
const OBOL = 'OBOL';
const OBOLOS = 'OBOLOS';
const OBOLUS = 'OBOLUS';
const OBOLOS_ANCIENT = 'OBOLOS_ANCIENT';
const OBOLUS_ANCIENT = 'OBOLUS_ANCIENT';
const OKA = 'OKA';
const ONCA = 'ONCA';
const ONCE = 'ONCE';
const ONCIA = 'ONCIA';
const ONZA = 'ONZA';
const ONS = 'ONS';
const OUNCE = 'OUNCE';
const OUNCE_FORCE = 'OUNCE_FORCE';
const OUNCE_TROY = 'OUNCE_TROY';
const PACKEN = 'PACKEN';
const PENNYWEIGHT = 'PENNYWEIGHT';
const PETAGRAM = 'PETAGRAM';
const PFUND = 'PFUND';
const PICOGRAM = 'PICOGRAM';
const POINT = 'POINT';
const POND = 'POND';
const POUND = 'POUND';
const POUND_FORCE = 'POUND_FORCE';
const POUND_METRIC = 'POUND_METRIC';
const POUND_TROY = 'POUND_TROY';
const PUD = 'PUD';
const POOD = 'POOD';
const PUND = 'PUND';
const QIAN = 'QIAN';
const QINTAR = 'QINTAR';
const QUARTER = 'QUARTER';
const QUARTER_US = 'QUARTER_US';
const QUARTER_TON = 'QUARTER_TON';
const QUARTERN = 'QUARTERN';
const QUARTERN_LOAF = 'QUARTERN_LOAF';
const QUINTAL_FRENCH = 'QUINTAL_FRENCH';
const QUINTAL = 'QUINTAL';
const QUINTAL_PORTUGUESE = 'QUINTAL_PORTUGUESE';
const QUINTAL_SPAIN = 'QUINTAL_SPAIN';
const REBAH = 'REBAH';
const ROTL = 'ROTL';
const ROTEL = 'ROTEL';
const ROTTLE = 'ROTTLE';
const RATEL = 'RATEL';
const SACK = 'SACK';
const SCRUPLE = 'SCRUPLE';
const SEER = 'SEER';
const SEER_PAKISTAN = 'SEER_PAKISTAN';
const SHEKEL = 'SHEKEL';
const SHORT_TON = 'SHORT_TON';
const SLINCH = 'SLINCH';
const SLUG = 'SLUG';
const STONE = 'STONE';
const TAEL = 'TAEL';
const TAHIL_JAPANESE = 'TAHIL_JAPANESE';
const TAHIL = 'TAHIL';
const TALENT = 'TALENT';
const TAN = 'TAN';
const TECHNISCHE_MASS_EINHEIT = 'TECHNISCHE_MASS_EINHEIT';
const TERAGRAM = 'TERAGRAM';
const TETRADRACHM = 'TETRADRACHM';
const TICAL = 'TICAL';
const TOD = 'TOD';
const TOLA = 'TOLA';
const TOLA_PAKISTAN = 'TOLA_PAKISTAN';
const TON_UK = 'TON_UK';
const TON = 'TON';
const TON_US = 'TON_US';
const TONELADA_PORTUGUESE = 'TONELADA_PORTUGUESE';
const TONELADA = 'TONELADA';
const TONNE = 'TONNE';
const TONNEAU = 'TONNEAU';
const TOVAR = 'TOVAR';
const TROY_OUNCE = 'TROY_OUNCE';
const TROY_POUND = 'TROY_POUND';
const TRUSS = 'TRUSS';
const UNCIA = 'UNCIA';
const UNZE = 'UNZE';
const VAGON = 'VAGON';
const YOCTOGRAM = 'YOCTOGRAM';
const YOTTAGRAM = 'YOTTAGRAM';
const ZENTNER = 'ZENTNER';
const ZEPTOGRAM = 'ZEPTOGRAM';
const ZETTAGRAM = 'ZETTAGRAM';
/**
* Calculations for all weight units
*
* @var array
*/
protected $_units = array(
'ARRATEL' => array('0.5', 'arratel'),
'ARTEL' => array('0.5', 'artel'),
'ARROBA_PORTUGUESE' => array('14.69', 'arroba'),
'ARROBA' => array('11.502', '@'),
'AS_' => array('0.000052', 'as'),
'ASS' => array('0.000052', 'ass'),
'ATOMIC_MASS_UNIT_1960' => array('1.6603145e-27', 'amu'),
'ATOMIC_MASS_UNIT_1973' => array('1.6605655e-27', 'amu'),
'ATOMIC_MASS_UNIT_1986' => array('1.6605402e-27', 'amu'),
'ATOMIC_MASS_UNIT' => array('1.66053873e-27', 'amu'),
'AVOGRAM' => array('1.6605402e-27', 'avogram'),
'BAG' => array('42.63768278', 'bag'),
'BAHT' => array('0.015', 'baht'),
'BALE' => array('326.5865064', 'bl'),
'BALE_US' => array('217.7243376', 'bl'),
'BISMAR_POUND' => array('5.993', 'bismar pound'),
'CANDY' => array('254', 'candy'),
'CARAT_INTERNATIONAL' => array('0.0002', 'ct'),
'CARAT' => array('0.0002', 'ct'),
'CARAT_UK' => array('0.00025919564', 'ct'),
'CARAT_US_1913' => array('0.0002053', 'ct'),
'CARGA' => array('140', 'carga'),
'CATTI' => array('0.604875', 'catti'),
'CATTI_JAPANESE' => array('0.594', 'catti'),
'CATTY' => array('0.5', 'catty'),
'CATTY_JAPANESE' => array('0.6', 'catty'),
'CATTY_THAI' => array('0.6', 'catty'),
'CENTAL' => array('45.359237', 'cH'),
'CENTIGRAM' => array('0.00001', 'cg'),
'CENTNER' => array('50', 'centner'),
'CENTNER_RUSSIAN' => array('100', 'centner'),
'CHALDER' => array('2692.52', 'chd'),
'CHALDRON' => array('2692.52', 'chd'),
'CHIN' => array('0.5', 'chin'),
'CHIN_JAPANESE' => array('0.6', 'chin'),
'CLOVE' => array('3.175', 'clove'),
'CRITH' => array('0.000089885', 'crith'),
'DALTON' => array('1.6605402e-27', 'D'),
'DAN' => array('50', 'dan'),
'DAN_JAPANESE' => array('60', 'dan'),
'DECIGRAM' => array('0.0001', 'dg'),
'DECITONNE' => array('100', 'dt'),
'DEKAGRAM' => array('0.01', 'dag'),
'DEKATONNE' => array('10000', 'dat'),
'DENARO' => array('0.0011', 'denaro'),
'DENIER' => array('0.001275', 'denier'),
'DRACHME' => array('0.0038', 'drachme'),
'DRAM' => array(array('' => '0.45359237', '/' => '256'), 'dr'),
'DRAM_APOTHECARIES' => array('0.0038879346', 'dr'),
'DYNE' => array('1.0197162e-6', 'dyn'),
'ELECTRON' => array('9.109382e-31', 'e−'),
'ELECTRONVOLT' => array('1.782662e-36', 'eV'),
'ETTO' => array('0.1', 'hg'),
'EXAGRAM' => array('1.0e+15', 'Eg'),
'FEMTOGRAM' => array('1.0e-18', 'fg'),
'FIRKIN' => array('25.40117272', 'fir'),
'FLASK' => array('34.7', 'flask'),
'FOTHER' => array('979.7595192', 'fother'),
'FOTMAL' => array('32.65865064', 'fotmal'),
'FUNT' => array('0.4095', 'funt'),
'FUNTE' => array('0.4095', 'funte'),
'GAMMA' => array('0.000000001', 'gamma'),
'GIGAELECTRONVOLT' => array('1.782662e-27', 'GeV'),
'GIGAGRAM' => array('1000000', 'Gg'),
'GIGATONNE' => array('1.0e+12', 'Gt'),
'GIN' => array('0.6', 'gin'),
'GIN_JAPANESE' => array('0.594', 'gin'),
'GRAIN' => array('0.00006479891', 'gr'),
'GRAM' => array('0.001', 'g'),
'GRAN' => array('0.00082', 'gran'),
'GRANO' => array('0.00004905', 'grano'),
'GRANI' => array('0.00004905', 'grani'),
'GROS' => array('0.003824', 'gros'),
'HECTOGRAM' => array('0.1', 'hg'),
'HUNDRETWEIGHT' => array('50.80234544', 'cwt'),
'HUNDRETWEIGHT_US' => array('45.359237', 'cwt'),
'HYL' => array('9.80665', 'hyl'),
'JIN' => array('0.5', 'jin'),
'JUPITER' => array('1.899e+27', 'jupiter'),
'KATI' => array('0.5', 'kati'),
'KATI_JAPANESE' => array('0.6', 'kati'),
'KEEL' => array('21540.19446656', 'keel'),
'KEG' => array('45.359237', 'keg'),
'KILODALTON' => array('1.6605402e-24', 'kD'),
'KILOGRAM' => array('1', 'kg'),
'KILOGRAM_FORCE' => array('1', 'kgf'),
'KILOTON' => array('1016046.9088', 'kt'),
'KILOTON_US' => array('907184.74', 'kt'),
'KILOTONNE' => array('1000000', 'kt'),
'KIN' => array('0.6', 'kin'),
'KIP' => array('453.59237', 'kip'),
'KOYAN' => array('2419', 'koyan'),
'KWAN' => array('3.75', 'kwan'),
'LAST_GERMANY' => array('2000', 'last'),
'LAST' => array('1814.36948', 'last'),
'LAST_WOOL' => array('1981.29147216', 'last'),
'LB' => array('0.45359237', 'lb'),
'LBS' => array('0.45359237', 'lbs'),
'LIANG' => array('0.05', 'liang'),
'LIBRE_ITALIAN' => array('0.339', 'lb'),
'LIBRA_SPANISH' => array('0.459', 'lb'),
'LIBRA_PORTUGUESE' => array('0.459', 'lb'),
'LIBRA_ANCIENT' => array('0.323', 'lb'),
'LIBRA' => array('1', 'lb'),
'LIVRE' => array('0.4895', 'livre'),
'LONG_TON' => array('1016.0469088', 't'),
'LOT' => array('0.015', 'lot'),
'MACE' => array('0.003778', 'mace'),
'MAHND' => array('0.9253284348', 'mahnd'),
'MARC' => array('0.24475', 'marc'),
'MARCO' => array('0.23', 'marco'),
'MARK' => array('0.2268', 'mark'),
'MARK_GERMANY' => array('0.2805', 'mark'),
'MAUND' => array('37.3242', 'maund'),
'MAUND_PAKISTAN' => array('40', 'maund'),
'MEGADALTON' => array('1.6605402e-21', 'MD'),
'MEGAGRAM' => array('1000', 'Mg'),
'MEGATONNE' => array('1.0e+9', 'Mt'),
'MERCANTILE_POUND' => array('0.46655', 'lb merc'),
'METRIC_TON' => array('1000', 't'),
'MIC' => array('1.0e-9', 'mic'),
'MICROGRAM' => array('1.0e-9', '�g'),
'MILLIDALTON' => array('1.6605402e-30', 'mD'),
'MILLIER' => array('1000', 'millier'),
'MILLIGRAM' => array('0.000001', 'mg'),
'MILLIMASS_UNIT' => array('1.6605402e-30', 'mmu'),
'MINA' => array('0.499', 'mina'),
'MOMME' => array('0.00375', 'momme'),
'MYRIAGRAM' => array('10', 'myg'),
'NANOGRAM' => array('1.0e-12', 'ng'),
'NEWTON' => array('0.101971621', 'N'),
'OBOL' => array('0.0001', 'obol'),
'OBOLOS' => array('0.0001', 'obolos'),
'OBOLUS' => array('0.0001', 'obolus'),
'OBOLOS_ANCIENT' => array('0.0005', 'obolos'),
'OBOLUS_ANCIENT' => array('0.00057', 'obolos'),
'OKA' => array('1.28', 'oka'),
'ONCA' => array('0.02869', 'onca'),
'ONCE' => array('0.03059', 'once'),
'ONCIA' => array('0.0273', 'oncia'),
'ONZA' => array('0.02869', 'onza'),
'ONS' => array('0.1', 'ons'),
'OUNCE' => array(array('' => '0.45359237', '/' => '16'), 'oz'),
'OUNCE_FORCE' => array(array('' => '0.45359237', '/' => '16'), 'ozf'),
'OUNCE_TROY' => array(array('' => '65.31730128', '/' => '2100'), 'oz'),
'PACKEN' => array('490.79', 'packen'),
'PENNYWEIGHT' => array(array('' => '65.31730128', '/' => '42000'), 'dwt'),
'PETAGRAM' => array('1.0e+12', 'Pg'),
'PFUND' => array('0.5', 'pfd'),
'PICOGRAM' => array('1.0e-15', 'pg'),
'POINT' => array('0.000002', 'pt'),
'POND' => array('0.5', 'pond'),
'POUND' => array('0.45359237', 'lb'),
'POUND_FORCE' => array('0.4535237', 'lbf'),
'POUND_METRIC' => array('0.5', 'lb'),
'POUND_TROY' => array(array('' => '65.31730128', '/' => '175'), 'lb'),
'PUD' => array('16.3', 'pud'),
'POOD' => array('16.3', 'pood'),
'PUND' => array('0.5', 'pund'),
'QIAN' => array('0.005', 'qian'),
'QINTAR' => array('50', 'qintar'),
'QUARTER' => array('12.70058636', 'qtr'),
'QUARTER_US' => array('11.33980925', 'qtr'),
'QUARTER_TON' => array('226.796185', 'qtr'),
'QUARTERN' => array('1.587573295', 'quartern'),
'QUARTERN_LOAF' => array('1.81436948', 'quartern-loaf'),
'QUINTAL_FRENCH' => array('48.95', 'q'),
'QUINTAL' => array('100', 'q'),
'QUINTAL_PORTUGUESE' => array('58.752', 'q'),
'QUINTAL_SPAIN' => array('45.9', 'q'),
'REBAH' => array('0.2855', 'rebah'),
'ROTL' => array('0.5', 'rotl'),
'ROTEL' => array('0.5', 'rotel'),
'ROTTLE' => array('0.5', 'rottle'),
'RATEL' => array('0.5', 'ratel'),
'SACK' => array('165.10762268', 'sack'),
'SCRUPLE' => array(array('' => '65.31730128', '/' => '50400'), 's'),
'SEER' => array('0.933105', 'seer'),
'SEER_PAKISTAN' => array('1', 'seer'),
'SHEKEL' => array('0.01142', 'shekel'),
'SHORT_TON' => array('907.18474', 'st'),
'SLINCH' => array('175.126908', 'slinch'),
'SLUG' => array('14.593903', 'slug'),
'STONE' => array('6.35029318', 'st'),
'TAEL' => array('0.03751', 'tael'),
'TAHIL_JAPANESE' => array('0.03751', 'tahil'),
'TAHIL' => array('0.05', 'tahil'),
'TALENT' => array('30', 'talent'),
'TAN' => array('50', 'tan'),
'TECHNISCHE_MASS_EINHEIT' => array('9.80665', 'TME'),
'TERAGRAM' => array('1.0e+9', 'Tg'),
'TETRADRACHM' => array('0.014', 'tetradrachm'),
'TICAL' => array('0.0164', 'tical'),
'TOD' => array('12.70058636', 'tod'),
'TOLA' => array('0.0116638125', 'tola'),
'TOLA_PAKISTAN' => array('0.0125', 'tola'),
'TON_UK' => array('1016.0469088', 't'),
'TON' => array('1000', 't'),
'TON_US' => array('907.18474', 't'),
'TONELADA_PORTUGUESE' => array('793.15', 'tonelada'),
'TONELADA' => array('919.9', 'tonelada'),
'TONNE' => array('1000', 't'),
'TONNEAU' => array('979', 'tonneau'),
'TOVAR' => array('128.8', 'tovar'),
'TROY_OUNCE' => array(array('' => '65.31730128', '/' => '2100'), 'troy oz'),
'TROY_POUND' => array(array('' => '65.31730128', '/' => '175'), 'troy lb'),
'TRUSS' => array('25.40117272', 'truss'),
'UNCIA' => array('0.0272875', 'uncia'),
'UNZE' => array('0.03125', 'unze'),
'VAGON' => array('10000', 'vagon'),
'YOCTOGRAM' => array('1.0e-27', 'yg'),
'YOTTAGRAM' => array('1.0e+21', 'Yg'),
'ZENTNER' => array('50', 'Ztr'),
'ZEPTOGRAM' => array('1.0e-24', 'zg'),
'ZETTAGRAM' => array('1.0e+18', 'Zg'),
'STANDARD' => 'KILOGRAM'
);
}