<?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 length conversions * * @category Zend * @package Zend_Measure * @subpackage Zend_Measure_Length * @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_Length extends Zend_Measure_Abstract { const STANDARD = 'METER'; const AGATE = 'AGATE'; const ALEN_DANISH = 'ALEN_DANISH'; const ALEN = 'ALEN'; const ALEN_SWEDISH = 'ALEN_SWEDISH'; const ANGSTROM = 'ANGSTROM'; const ARMS = 'ARMS'; const ARPENT_CANADIAN = 'ARPENT_CANADIAN'; const ARPENT = 'ARPENT'; const ARSHEEN = 'ARSHEEN'; const ARSHIN = 'ARSHIN'; const ARSHIN_IRAQ = 'ARSHIN_IRAQ'; const ASTRONOMICAL_UNIT = 'ASTRONOMICAL_UNIT'; const ATTOMETER = 'ATTOMETER'; const BAMBOO = 'BAMBOO'; const BARLEYCORN = 'BARLEYCORN'; const BEE_SPACE = 'BEE_SPACE'; const BICRON = 'BICRON'; const BLOCK_US_EAST = 'BLOCK_US_EAST'; const BLOCK_US_WEST = 'BLOCK_US_WEST'; const BLOCK_US_SOUTH = 'BLOCK_US_SOUTH'; const BOHR = 'BOHR'; const BRACCIO = 'BRACCIO'; const BRAZA_ARGENTINA = 'BRAZA_ARGENTINA'; const BRAZA = 'BRAZA'; const BRAZA_US = 'BRAZA_US'; const BUTTON = 'BUTTON'; const CABLE_US = 'CABLE_US'; const CABLE_UK = 'CABLE_UK'; const CALIBER = 'CALIBER'; const CANA = 'CANA'; const CAPE_FOOT = 'CAPE_FOOT'; const CAPE_INCH = 'CAPE_INCH'; const CAPE_ROOD = 'CAPE_ROOD'; const CENTIMETER = 'CENTIMETER'; const CHAIN = 'CHAIN'; const CHAIN_ENGINEER = 'CHAIN_ENGINEER'; const CHIH = 'CHIH'; const CHINESE_FOOT = 'CHINESE_FOOT'; const CHINESE_INCH = 'CHINESE_INCH'; const CHINESE_MILE = 'CHINESE_MILE'; const CHINESE_YARD = 'CHINESE_YARD'; const CITY_BLOCK_US_EAST = 'CITY_BLOCK_US_EAST'; const CITY_BLOCK_US_WEST = 'CITY_BLOCK_US_WEST'; const CITY_BLOCK_US_SOUTH = 'CITY_BLOCK_US_SOUTH'; const CLICK = 'CLICK'; const CUADRA = 'CUADRA'; const CUADRA_ARGENTINA = 'CUADRA_ARGENTINA'; const CUBIT_EGYPT = 'Length:CUBIT_EGYPT'; const CUBIT_ROYAL = 'CUBIT_ROYAL'; const CUBIT_UK = 'CUBIT_UK'; const CUBIT = 'CUBIT'; const CUERDA = 'CUERDA'; const DECIMETER = 'DECIMETER'; const DEKAMETER = 'DEKAMETER'; const DIDOT_POINT = 'DIDOT_POINT'; const DIGIT = 'DIGIT'; const DIRAA = 'DIRAA'; const DONG = 'DONG'; const DOUZIEME_WATCH = 'DOUZIEME_WATCH'; const DOUZIEME = 'DOUZIEME'; const DRA_IRAQ = 'DRA_IRAQ'; const DRA = 'DRA'; const EL = 'EL'; const ELL = 'ELL'; const ELL_SCOTTISH = 'ELL_SCOTTISH'; const ELLE = 'ELLE'; const ELLE_VIENNA = 'ELLE_VIENNA'; const EM = 'EM'; const ESTADIO_PORTUGAL = 'ESTADIO_PORTUGAL'; const ESTADIO = 'ESTADIO'; const EXAMETER = 'EXAMETER'; const FADEN_AUSTRIA = 'FADEN_AUSTRIA'; const FADEN = 'FADEN'; const FALL = 'FALL'; const FALL_SCOTTISH = 'FALL_SCOTTISH'; const FATHOM = 'FATHOM'; const FATHOM_ANCIENT = 'FATHOM_ANCIENT'; const FAUST = 'FAUST'; const FEET_OLD_CANADIAN = 'FEET_OLD_CANADIAN'; const FEET_EGYPT = 'FEET_EGYPT'; const FEET_FRANCE = 'FEET_FRANCE'; const FEET = 'FEET'; const FEET_IRAQ = 'FEET_IRAQ'; const FEET_NETHERLAND = 'FEET_NETHERLAND'; const FEET_ITALIC = 'FEET_ITALIC'; const FEET_SURVEY = 'FEET_SURVEY'; const FEMTOMETER = 'FEMTOMETER'; const FERMI = 'FERMI'; const FINGER = 'FINGER'; const FINGERBREADTH = 'FINGERBREADTH'; const FIST = 'FIST'; const FOD = 'FOD'; const FOOT_EGYPT = 'FOOT_EGYPT'; const FOOT_FRANCE = 'FOOT_FRANCE'; const FOOT = 'FOOT'; const FOOT_IRAQ = 'FOOT_IRAQ'; const FOOT_NETHERLAND = 'FOOT_NETHERLAND'; const FOOT_ITALIC = 'FOOT_ITALIC'; const FOOT_SURVEY = 'FOOT_SURVEY'; const FOOTBALL_FIELD_CANADA = 'FOOTBALL_FIELD_CANADA'; const FOOTBALL_FIELD_US = 'FOOTBALL_FIELD_US'; const FOOTBALL_FIELD = 'FOOTBALL_FIELD'; const FURLONG = 'FURLONG'; const FURLONG_SURVEY = 'FURLONG_SURVEY'; const FUSS = 'FUSS'; const GIGAMETER = 'GIGAMETER'; const GIGAPARSEC = 'GIGAPARSEC'; const GNATS_EYE = 'GNATS_EYE'; const GOAD = 'GOAD'; const GRY = 'GRY'; const HAIRS_BREADTH = 'HAIRS_BREADTH'; const HAND = 'HAND'; const HANDBREADTH = 'HANDBREADTH'; const HAT = 'HAT'; const HECTOMETER = 'HECTOMETER'; const HEER = 'HEER'; const HIRO = 'HIRO'; const HUBBLE = 'HUBBLE'; const HVAT = 'HVAT'; const INCH = 'INCH'; const IRON = 'IRON'; const KEN = 'KEN'; const KERAT = 'KERAT'; const KILOFOOT = 'KILOFOOT'; const KILOMETER = 'KILOMETER'; const KILOPARSEC = 'KILOPARSEC'; const KILOYARD = 'KILOYARD'; const KIND = 'KIND'; const KLAFTER = 'KLAFTER'; const KLAFTER_SWISS = 'KLAFTER_SWISS'; const KLICK = 'KLICK'; const KYU = 'KYU'; const LAP_ANCIENT = 'LAP_ANCIENT'; const LAP = 'LAP'; const LAP_POOL = 'LAP_POOL'; const LEAGUE_ANCIENT = 'LEAGUE_ANCIENT'; const LEAGUE_NAUTIC = 'LEAGUE_NAUTIC'; const LEAGUE_UK_NAUTIC = 'LEAGUE_UK_NAUTIC'; const LEAGUE = 'LEAGUE'; const LEAGUE_US = 'LEAGUE_US'; const LEAP = 'LEAP'; const LEGOA = 'LEGOA'; const LEGUA = 'LEGUA'; const LEGUA_US = 'LEGUA_US'; const LEGUA_SPAIN_OLD = 'LEGUA_SPAIN_OLD'; const LEGUA_SPAIN = 'LEGUA_SPAIN'; const LI_ANCIENT = 'LI_ANCIENT'; const LI_IMPERIAL = 'LI_IMPERIAL'; const LI = 'LI'; const LIEUE = 'LIEUE'; const LIEUE_METRIC = 'LIEUE_METRIC'; const LIEUE_NAUTIC = 'LIEUE_NAUTIC'; const LIGHT_SECOND = 'LIGHT_SECOND'; const LIGHT_MINUTE = 'LIGHT_MINUTE'; const LIGHT_HOUR = 'LIGHT_HOUR'; const LIGHT_DAY = 'LIGHT_DAY'; const LIGHT_YEAR = 'LIGHT_YEAR'; const LIGNE = 'LIGNE'; const LIGNE_SWISS = 'LIGNE_SWISS'; const LINE = 'LINE'; const LINE_SMALL = 'LINE_SMALL'; const LINK = 'LINK'; const LINK_ENGINEER = 'LINK_ENGINEER'; const LUG = 'LUG'; const LUG_GREAT = 'LUG_GREAT'; const MARATHON = 'MARATHON'; const MARK_TWAIN = 'MARK_TWAIN'; const MEGAMETER = 'MEGAMETER'; const MEGAPARSEC = 'MEGAPARSEC'; const MEILE_AUSTRIAN = 'MEILE_AUSTRIAN'; const MEILE = 'MEILE'; const MEILE_GERMAN = 'MEILE_GERMAN'; const METER = 'METER'; const METRE = 'METRE'; const METRIC_MILE = 'METRIC_MILE'; const METRIC_MILE_US = 'METRIC_MILE_US'; const MICROINCH = 'MICROINCH'; const MICROMETER = 'MICROMETER'; const MICROMICRON = 'MICROMICRON'; const MICRON = 'MICRON'; const MIGLIO = 'MIGLIO'; const MIIL = 'MIIL'; const MIIL_DENMARK = 'MIIL_DENMARK'; const MIIL_SWEDISH = 'MIIL_SWEDISH'; const MIL = 'MIL'; const MIL_SWEDISH = 'MIL_SWEDISH'; const MILE_UK = 'MILE_UK'; const MILE_IRISH = 'MILE_IRISH'; const MILE = 'MILE'; const MILE_NAUTIC = 'MILE_NAUTIC'; const MILE_NAUTIC_UK = 'MILE_NAUTIC_UK'; const MILE_NAUTIC_US = 'MILE_NAUTIC_US'; const MILE_ANCIENT = 'MILE_ANCIENT'; const MILE_SCOTTISH = 'MILE_SCOTTISH'; const MILE_STATUTE = 'MILE_STATUTE'; const MILE_US = 'MILE_US'; const MILHA = 'MILHA'; const MILITARY_PACE = 'MILITARY_PACE'; const MILITARY_PACE_DOUBLE = 'MILITARY_PACE_DOUBLE'; const MILLA = 'MILLA'; const MILLE = 'MILLE'; const MILLIARE = 'MILLIARE'; const MILLIMETER = 'MILLIMETER'; const MILLIMICRON = 'MILLIMICRON'; const MKONO = 'MKONO'; const MOOT = 'MOOT'; const MYRIAMETER = 'MYRIAMETER'; const NAIL = 'NAIL'; const NANOMETER = 'NANOMETER'; const NANON = 'NANON'; const PACE = 'PACE'; const PACE_ROMAN = 'PACE_ROMAN'; const PALM_DUTCH = 'PALM_DUTCH'; const PALM_UK = 'PALM_UK'; const PALM = 'PALM'; const PALMO_PORTUGUESE = 'PALMO_PORTUGUESE'; const PALMO = 'PALMO'; const PALMO_US = 'PALMO_US'; const PARASANG = 'PARASANG'; const PARIS_FOOT = 'PARIS_FOOT'; const PARSEC = 'PARSEC'; const PE = 'PE'; const PEARL = 'PEARL'; const PERCH = 'PERCH'; const PERCH_IRELAND = 'PERCH_IRELAND'; const PERTICA = 'PERTICA'; const PES = 'PES'; const PETAMETER = 'PETAMETER'; const PICA = 'PICA'; const PICOMETER = 'PICOMETER'; const PIE_ARGENTINA = 'PIE_ARGENTINA'; const PIE_ITALIC = 'PIE_ITALIC'; const PIE = 'PIE'; const PIE_US = 'PIE_US'; const PIED_DE_ROI = 'PIED_DE_ROI'; const PIK = 'PIK'; const PIKE = 'PIKE'; const POINT_ADOBE = 'POINT_ADOBE'; const POINT = 'POINT'; const POINT_DIDOT = 'POINT_DIDOT'; const POINT_TEX = 'POINT_TEX'; const POLE = 'POLE'; const POLEGADA = 'POLEGADA'; const POUCE = 'POUCE'; const PU = 'PU'; const PULGADA = 'PULGADA'; const PYGME = 'PYGME'; const Q = 'Q'; const QUADRANT = 'QUADRANT'; const QUARTER = 'QUARTER'; const QUARTER_CLOTH = 'QUARTER_CLOTH'; const QUARTER_PRINT = 'QUARTER_PRINT'; const RANGE = 'RANGE'; const REED = 'REED'; const RI = 'RI'; const RIDGE = 'RIDGE'; const RIVER = 'RIVER'; const ROD = 'ROD'; const ROD_SURVEY = 'ROD_SURVEY'; const ROEDE = 'ROEDE'; const ROOD = 'ROOD'; const ROPE = 'ROPE'; const ROYAL_FOOT = 'ROYAL_FOOT'; const RUTE = 'RUTE'; const SADZHEN = 'SADZHEN'; const SAGENE = 'SAGENE'; const SCOTS_FOOT = 'SCOTS_FOOT'; const SCOTS_MILE = 'SCOTS_MILE'; const SEEMEILE = 'SEEMEILE'; const SHACKLE = 'SHACKLE'; const SHAFTMENT = 'SHAFTMENT'; const SHAFTMENT_ANCIENT = 'SHAFTMENT_ANCIENT'; const SHAKU = 'SHAKU'; const SIRIOMETER = 'SIRIOMETER'; const SMOOT = 'SMOOT'; const SPAN = 'SPAN'; const SPAT = 'SPAT'; const STADIUM = 'STADIUM'; const STEP = 'STEP'; const STICK = 'STICK'; const STORY = 'STORY'; const STRIDE = 'STRIDE'; const STRIDE_ROMAN = 'STRIDE_ROMAN'; const TENTHMETER = 'TENTHMETER'; const TERAMETER = 'TERAMETER'; const THOU = 'THOU'; const TOISE = 'TOISE'; const TOWNSHIP = 'TOWNSHIP'; const T_SUN = 'T_SUN'; const TU = 'TU'; const TWAIN = 'TWAIN'; const TWIP = 'TWIP'; const U = 'U'; const VARA_CALIFORNIA = 'VARA_CALIFORNIA'; const VARA_MEXICAN = 'VARA_MEXICAN'; const VARA_PORTUGUESE = 'VARA_PORTUGUESE'; const VARA_AMERICA = 'VARA_AMERICA'; const VARA = 'VARA'; const VARA_TEXAS = 'VARA_TEXAS'; const VERGE = 'VERGE'; const VERSHOK = 'VERSHOK'; const VERST = 'VERST'; const WAH = 'WAH'; const WERST = 'WERST'; const X_UNIT = 'X_UNIT'; const YARD = 'YARD'; const YOCTOMETER = 'YOCTOMETER'; const YOTTAMETER = 'YOTTAMETER'; const ZEPTOMETER = 'ZEPTOMETER'; const ZETTAMETER = 'ZETTAMETER'; const ZOLL = 'ZOLL'; const ZOLL_SWISS = 'ZOLL_SWISS'; /** * Calculations for all length units * * @var array */ protected $_units = array( 'AGATE' => array(array('' => '0.0254', '/' => '72'), 'agate'), 'ALEN_DANISH' => array('0.6277', 'alen'), 'ALEN' => array('0.6', 'alen'), 'ALEN_SWEDISH' => array('0.5938', 'alen'), 'ANGSTROM' => array('1.0e-10', 'Å'), 'ARMS' => array('0.7', 'arms'), 'ARPENT_CANADIAN' => array('58.47', 'arpent'), 'ARPENT' => array('58.471308', 'arpent'), 'ARSHEEN' => array('0.7112', 'arsheen'), 'ARSHIN' => array('1.04', 'arshin'), 'ARSHIN_IRAQ' => array('74.5', 'arshin'), 'ASTRONOMICAL_UNIT' => array('149597870691', 'AU'), 'ATTOMETER' => array('1.0e-18', 'am'), 'BAMBOO' => array('3.2', 'bamboo'), 'BARLEYCORN' => array('0.0085', 'barleycorn'), 'BEE_SPACE' => array('0.0065', 'bee space'), 'BICRON' => array('1.0e-12', 'µµ'), 'BLOCK_US_EAST' => array('80.4672', 'block'), 'BLOCK_US_WEST' => array('100.584', 'block'), 'BLOCK_US_SOUTH' => array('160.9344', 'block'), 'BOHR' => array('52.918e-12', 'a₀'), 'BRACCIO' => array('0.7', 'braccio'), 'BRAZA_ARGENTINA' => array('1.733', 'braza'), 'BRAZA' => array('1.67', 'braza'), 'BRAZA_US' => array('1.693', 'braza'), 'BUTTON' => array('0.000635', 'button'), 'CABLE_US' => array('219.456', 'cable'), 'CABLE_UK' => array('185.3184', 'cable'), 'CALIBER' => array('0.0254', 'cal'), 'CANA' => array('2', 'cana'), 'CAPE_FOOT' => array('0.314858', 'cf'), 'CAPE_INCH' => array(array('' => '0.314858','/' => '12'), 'ci'), 'CAPE_ROOD' => array('3.778296', 'cr'), 'CENTIMETER' => array('0.01', 'cm'), 'CHAIN' => array(array('' => '79200','/' => '3937'), 'ch'), 'CHAIN_ENGINEER' => array('30.48', 'ch'), 'CHIH' => array('0.35814', "ch'ih"), 'CHINESE_FOOT' => array('0.371475', 'ft'), 'CHINESE_INCH' => array('0.0371475', 'in'), 'CHINESE_MILE' => array('557.21', 'mi'), 'CHINESE_YARD' => array('0.89154', 'yd'), 'CITY_BLOCK_US_EAST' => array('80.4672', 'block'), 'CITY_BLOCK_US_WEST' => array('100.584', 'block'), 'CITY_BLOCK_US_SOUTH' => array('160.9344', 'block'), 'CLICK' => array('1000', 'click'), 'CUADRA' => array('84', 'cuadra'), 'CUADRA_ARGENTINA'=> array('130', 'cuadra'), 'Length:CUBIT_EGYPT' => array('0.45', 'cubit'), 'CUBIT_ROYAL' => array('0.5235', 'cubit'), 'CUBIT_UK' => array('0.4572', 'cubit'), 'CUBIT' => array('0.444', 'cubit'), 'CUERDA' => array('21', 'cda'), 'DECIMETER' => array('0.1', 'dm'), 'DEKAMETER' => array('10', 'dam'), 'DIDOT_POINT' => array('0.000377', 'didot point'), 'DIGIT' => array('0.019', 'digit'), 'DIRAA' => array('0.58', ''), 'DONG' => array(array('' => '7','/' => '300'), 'dong'), 'DOUZIEME_WATCH' => array('0.000188', 'douzième'), 'DOUZIEME' => array('0.00017638888889', 'douzième'), 'DRA_IRAQ' => array('0.745', 'dra'), 'DRA' => array('0.7112', 'dra'), 'EL' => array('0.69', 'el'), 'ELL' => array('1.143', 'ell'), 'ELL_SCOTTISH' => array('0.945', 'ell'), 'ELLE' => array('0.6', 'ellen'), 'ELLE_VIENNA' => array('0.7793', 'ellen'), 'EM' => array('0.0042175176', 'em'), 'ESTADIO_PORTUGAL'=> array('261', 'estadio'), 'ESTADIO' => array('174', 'estadio'), 'EXAMETER' => array('1.0e+18', 'Em'), 'FADEN_AUSTRIA' => array('1.8965', 'faden'), 'FADEN' => array('1.8', 'faden'), 'FALL' => array('6.858', 'fall'), 'FALL_SCOTTISH' => array('5.67', 'fall'), 'FATHOM' => array('1.8288', 'fth'), 'FATHOM_ANCIENT' => array('1.829', 'fth'), 'FAUST' => array('0.10536', 'faust'), 'FEET_OLD_CANADIAN' => array('0.325', 'ft'), 'FEET_EGYPT' => array('0.36', 'ft'), 'FEET_FRANCE' => array('0.3248406', 'ft'), 'FEET' => array('0.3048', 'ft'), 'FEET_IRAQ' => array('0.316', 'ft'), 'FEET_NETHERLAND' => array('0.28313', 'ft'), 'FEET_ITALIC' => array('0.296', 'ft'), 'FEET_SURVEY' => array(array('' => '1200', '/' => '3937'), 'ft'), 'FEMTOMETER' => array('1.0e-15', 'fm'), 'FERMI' => array('1.0e-15', 'f'), 'FINGER' => array('0.1143', 'finger'), 'FINGERBREADTH' => array('0.01905', 'fingerbreadth'), 'FIST' => array('0.1', 'fist'), 'FOD' => array('0.3141', 'fod'), 'FOOT_EGYPT' => array('0.36', 'ft'), 'FOOT_FRANCE' => array('0.3248406', 'ft'), 'FOOT' => array('0.3048', 'ft'), 'FOOT_IRAQ' => array('0.316', 'ft'), 'FOOT_NETHERLAND' => array('0.28313', 'ft'), 'FOOT_ITALIC' => array('0.296', 'ft'), 'FOOT_SURVEY' => array(array('' => '1200', '/' => '3937'), 'ft'), 'FOOTBALL_FIELD_CANADA' => array('100.584', 'football field'), 'FOOTBALL_FIELD_US' => array('91.44', 'football field'), 'FOOTBALL_FIELD' => array('109.728', 'football field'), 'FURLONG' => array('201.168', 'fur'), 'FURLONG_SURVEY' => array(array('' => '792000', '/' => '3937'), 'fur'), 'FUSS' => array('0.31608', 'fuss'), 'GIGAMETER' => array('1.0e+9', 'Gm'), 'GIGAPARSEC' => array('30.85678e+24', 'Gpc'), 'GNATS_EYE' => array('0.000125', "gnat's eye"), 'GOAD' => array('1.3716', 'goad'), 'GRY' => array('0.000211667', 'gry'), 'HAIRS_BREADTH' => array('0.0001', "hair's breadth"), 'HAND' => array('0.1016', 'hand'), 'HANDBREADTH' => array('0.08', "hand's breadth"), 'HAT' => array('0.5', 'hat'), 'HECTOMETER' => array('100', 'hm'), 'HEER' => array('73.152', 'heer'), 'HIRO' => array('1.818', 'hiro'), 'HUBBLE' => array('9.4605e+24', 'hubble'), 'HVAT' => array('1.8965', 'hvat'), 'INCH' => array('0.0254', 'in'), 'IRON' => array(array('' => '0.0254', '/' => '48'), 'iron'), 'KEN' => array('1.818', 'ken'), 'KERAT' => array('0.0286', 'kerat'), 'KILOFOOT' => array('304.8', 'kft'), 'KILOMETER' => array('1000', 'km'), 'KILOPARSEC' => array('3.0856776e+19', 'kpc'), 'KILOYARD' => array('914.4', 'kyd'), 'KIND' => array('0.5', 'kind'), 'KLAFTER' => array('1.8965', 'klafter'), 'KLAFTER_SWISS' => array('1.8', 'klafter'), 'KLICK' => array('1000', 'klick'), 'KYU' => array('0.00025', 'kyu'), 'LAP_ANCIENT' => array('402.336', ''), 'LAP' => array('400', 'lap'), 'LAP_POOL' => array('100', 'lap'), 'LEAGUE_ANCIENT' => array('2275', 'league'), 'LEAGUE_NAUTIC' => array('5556', 'league'), 'LEAGUE_UK_NAUTIC'=> array('5559.552', 'league'), 'LEAGUE' => array('4828', 'league'), 'LEAGUE_US' => array('4828.0417', 'league'), 'LEAP' => array('2.0574', 'leap'), 'LEGOA' => array('6174.1', 'legoa'), 'LEGUA' => array('4200', 'legua'), 'LEGUA_US' => array('4233.4', 'legua'), 'LEGUA_SPAIN_OLD' => array('4179.4', 'legua'), 'LEGUA_SPAIN' => array('6680', 'legua'), 'LI_ANCIENT' => array('500', 'li'), 'LI_IMPERIAL' => array('644.65', 'li'), 'LI' => array('500', 'li'), 'LIEUE' => array('3898', 'lieue'), 'LIEUE_METRIC' => array('4000', 'lieue'), 'LIEUE_NAUTIC' => array('5556', 'lieue'), 'LIGHT_SECOND' => array('299792458', 'light second'), 'LIGHT_MINUTE' => array('17987547480', 'light minute'), 'LIGHT_HOUR' => array('1079252848800', 'light hour'), 'LIGHT_DAY' => array('25902068371200', 'light day'), 'LIGHT_YEAR' => array('9460528404879000', 'ly'), 'LIGNE' => array('0.0021167', 'ligne'), 'LIGNE_SWISS' => array('0.002256', 'ligne'), 'LINE' => array('0.0021167', 'li'), 'LINE_SMALL' => array('0.000635', 'li'), 'LINK' => array(array('' => '792','/' => '3937'), 'link'), 'LINK_ENGINEER' => array('0.3048', 'link'), 'LUG' => array('5.0292', 'lug'), 'LUG_GREAT' => array('6.4008', 'lug'), 'MARATHON' => array('42194.988', 'marathon'), 'MARK_TWAIN' => array('3.6576074', 'mark twain'), 'MEGAMETER' => array('1000000', 'Mm'), 'MEGAPARSEC' => array('3.085677e+22', 'Mpc'), 'MEILE_AUSTRIAN' => array('7586', 'meile'), 'MEILE' => array('7412.7', 'meile'), 'MEILE_GERMAN' => array('7532.5', 'meile'), 'METER' => array('1', 'm'), 'METRE' => array('1', 'm'), 'METRIC_MILE' => array('1500', 'metric mile'), 'METRIC_MILE_US' => array('1600', 'metric mile'), 'MICROINCH' => array('2.54e-08', 'µin'), 'MICROMETER' => array('0.000001', 'µm'), 'MICROMICRON' => array('1.0e-12', 'µµ'), 'MICRON' => array('0.000001', 'µm'), 'MIGLIO' => array('1488.6', 'miglio'), 'MIIL' => array('7500', 'miil'), 'MIIL_DENMARK' => array('7532.5', 'miil'), 'MIIL_SWEDISH' => array('10687', 'miil'), 'MIL' => array('0.0000254', 'mil'), 'MIL_SWEDISH' => array('10000', 'mil'), 'MILE_UK' => array('1609', 'mi'), 'MILE_IRISH' => array('2048', 'mi'), 'MILE' => array('1609.344', 'mi'), 'MILE_NAUTIC' => array('1852', 'mi'), 'MILE_NAUTIC_UK' => array('1853.184', 'mi'), 'MILE_NAUTIC_US' => array('1852', 'mi'), 'MILE_ANCIENT' => array('1520', 'mi'), 'MILE_SCOTTISH' => array('1814', 'mi'), 'MILE_STATUTE' => array('1609.344', 'mi'), 'MILE_US' => array(array('' => '6336000','/' => '3937'), 'mi'), 'MILHA' => array('2087.3', 'milha'), 'MILITARY_PACE' => array('0.762', 'mil. pace'), 'MILITARY_PACE_DOUBLE' => array('0.9144', 'mil. pace'), 'MILLA' => array('1392', 'milla'), 'MILLE' => array('1949', 'mille'), 'MILLIARE' => array('0.001478', 'milliare'), 'MILLIMETER' => array('0.001', 'mm'), 'MILLIMICRON' => array('1.0e-9', 'mµ'), 'MKONO' => array('0.4572', 'mkono'), 'MOOT' => array('0.0762', 'moot'), 'MYRIAMETER' => array('10000', 'mym'), 'NAIL' => array('0.05715', 'nail'), 'NANOMETER' => array('1.0e-9', 'nm'), 'NANON' => array('1.0e-9', 'nanon'), 'PACE' => array('1.524', 'pace'), 'PACE_ROMAN' => array('1.48', 'pace'), 'PALM_DUTCH' => array('0.10', 'palm'), 'PALM_UK' => array('0.075', 'palm'), 'PALM' => array('0.2286', 'palm'), 'PALMO_PORTUGUESE'=> array('0.22', 'palmo'), 'PALMO' => array('0.20', 'palmo'), 'PALMO_US' => array('0.2117', 'palmo'), 'PARASANG' => array('6000', 'parasang'), 'PARIS_FOOT' => array('0.3248406', 'paris foot'), 'PARSEC' => array('3.0856776e+16', 'pc'), 'PE' => array('0.33324', 'pé'), 'PEARL' => array('0.001757299', 'pearl'), 'PERCH' => array('5.0292', 'perch'), 'PERCH_IRELAND' => array('6.4008', 'perch'), 'PERTICA' => array('2.96', 'pertica'), 'PES' => array('0.2967', 'pes'), 'PETAMETER' => array('1.0e+15', 'Pm'), 'PICA' => array('0.0042175176', 'pi'), 'PICOMETER' => array('1.0e-12', 'pm'), 'PIE_ARGENTINA' => array('0.2889', 'pie'), 'PIE_ITALIC' => array('0.298', 'pie'), 'PIE' => array('0.2786', 'pie'), 'PIE_US' => array('0.2822', 'pie'), 'PIED_DE_ROI' => array('0.3248406', 'pied de roi'), 'PIK' => array('0.71', 'pik'), 'PIKE' => array('0.71', 'pike'), 'POINT_ADOBE' => array(array('' => '0.3048', '/' => '864'), 'pt'), 'POINT' => array('0.00035', 'pt'), 'POINT_DIDOT' => array('0.000377', 'pt'), 'POINT_TEX' => array('0.0003514598035', 'pt'), 'POLE' => array('5.0292', 'pole'), 'POLEGADA' => array('0.02777', 'polegada'), 'POUCE' => array('0.02707', 'pouce'), 'PU' => array('1.7907', 'pu'), 'PULGADA' => array('0.02365', 'pulgada'), 'PYGME' => array('0.346', 'pygme'), 'Q' => array('0.00025', 'q'), 'QUADRANT' => array('10001300', 'quad'), 'QUARTER' => array('402.336', 'Q'), 'QUARTER_CLOTH' => array('0.2286', 'Q'), 'QUARTER_PRINT' => array('0.00025', 'Q'), 'RANGE' => array(array('' => '38016000','/' => '3937'), 'range'), 'REED' => array('2.679', 'reed'), 'RI' => array('3927', 'ri'), 'RIDGE' => array('6.1722', 'ridge'), 'RIVER' => array('2000', 'river'), 'ROD' => array('5.0292', 'rd'), 'ROD_SURVEY' => array(array('' => '19800', '/' => '3937'), 'rd'), 'ROEDE' => array('10', 'roede'), 'ROOD' => array('3.7783', 'rood'), 'ROPE' => array('3.7783', 'rope'), 'ROYAL_FOOT' => array('0.3248406', 'royal foot'), 'RUTE' => array('3.75', 'rute'), 'SADZHEN' => array('2.1336', 'sadzhen'), 'SAGENE' => array('2.1336', 'sagene'), 'SCOTS_FOOT' => array('0.30645', 'scots foot'), 'SCOTS_MILE' => array('1814.2', 'scots mile'), 'SEEMEILE' => array('1852', 'seemeile'), 'SHACKLE' => array('27.432', 'shackle'), 'SHAFTMENT' => array('0.15124', 'shaftment'), 'SHAFTMENT_ANCIENT' => array('0.165', 'shaftment'), 'SHAKU' => array('0.303', 'shaku'), 'SIRIOMETER' => array('1.4959787e+17', 'siriometer'), 'SMOOT' => array('1.7018', 'smoot'), 'SPAN' => array('0.2286', 'span'), 'SPAT' => array('1.0e+12', 'spat'), 'STADIUM' => array('185', 'stadium'), 'STEP' => array('0.762', 'step'), 'STICK' => array('3.048', 'stk'), 'STORY' => array('3.3', 'story'), 'STRIDE' => array('1.524', 'stride'), 'STRIDE_ROMAN' => array('1.48', 'stride'), 'TENTHMETER' => array('1.0e-10', 'tenth-meter'), 'TERAMETER' => array('1.0e+12', 'Tm'), 'THOU' => array('0.0000254', 'thou'), 'TOISE' => array('1.949', 'toise'), 'TOWNSHIP' => array(array('' => '38016000','/' => '3937'), 'twp'), 'T_SUN' => array('0.0358', "t'sun"), 'TU' => array('161130', 'tu'), 'TWAIN' => array('3.6576074', 'twain'), 'TWIP' => array('0.000017639', 'twip'), 'U' => array('0.04445', 'U'), 'VARA_CALIFORNIA' => array('0.83820168', 'vara'), 'VARA_MEXICAN' => array('0.83802', 'vara'), 'VARA_PORTUGUESE' => array('1.10', 'vara'), 'VARA_AMERICA' => array('0.864', 'vara'), 'VARA' => array('0.83587', 'vara'), 'VARA_TEXAS' => array('0.84666836', 'vara'), 'VERGE' => array('0.9144', 'verge'), 'VERSHOK' => array('0.04445', 'vershok'), 'VERST' => array('1066.8', 'verst'), 'WAH' => array('2', 'wah'), 'WERST' => array('1066.8', 'werst'), 'X_UNIT' => array('1.0020722e-13', 'Xu'), 'YARD' => array('0.9144', 'yd'), 'YOCTOMETER' => array('1.0e-24', 'ym'), 'YOTTAMETER' => array('1.0e+24', 'Ym'), 'ZEPTOMETER' => array('1.0e-21', 'zm'), 'ZETTAMETER' => array('1.0e+21', 'Zm'), 'ZOLL' => array('0.02634', 'zoll'), 'ZOLL_SWISS' => array('0.03', 'zoll'), 'STANDARD' => 'METER' ); }