/ @(#)units.lib 4.2 (Berkeley) 12/2/87 / dimensions m *a* kg *b* sec *c* coul *d* candela *e* dollar *f* radian *g* bit *h* erlang *i* degC *j* / constants fuzz 1 pi 3.14159265358979323846 c 2.997925+8 m/sec fuzz g 9.80665 m/sec2 au 1.49597871+11 m fuzz mole 6.022169+23 fuzz e 1.6021917-19 coul fuzz energy c2 force g mercury 1.33322+5 kg/m2-sec2 hg mercury / dimensionless degree 1|180 pi-radian circle 2 pi-radian turn 2 pi-radian grade .9 degree arcdeg 1 degree arcmin 1|60 arcdeg ccs 1|36 erlang arcsec 1|60 arcmin steradian radian2 sphere 4 pi-steradian sr steradian / Time second sec s sec minute 60 sec min minute hour 60 min hr hour day 24 hr da day week 7 day year 365.24219879 day fuzz yr year month 1|12 year ms millisec us microsec / Mass gram millikg gm gram mg milligram metricton kilokg / Avoirdupois lb .45359237 kg lbf lb g ounce 1|16 lb oz ounce dram 1|16 oz dr dram grain 1|7000 lb gr grain shortton 2000 lb ton shortton longton 2240 lb / Apothecary scruple 20 grain apdram 60 grain apounce 480 grain appound 5760 grain / Length meter m cm centimeter mm millimeter km kilometer nm nanometer micron micrometer angstrom decinanometer inch 2.54 cm in inch foot 12 in feet foot ft foot yard 3 ft yd yard rod 5.5 yd rd rod mile 5280 ft mi mile british 1200|3937 m/ft nmile 1852m acre 4840 yd2 cc cm3 liter kilocc ml milliliter / US Liquid gallon 231 in3 imperial 1.20095 gal gallon quart 1|4 gal qt quart pint 1|2 qt pt pint floz 1|16 pt fldr 1|8 floz / US Dry dry 268.8025 in3/gallon fuzz peck 8 dry-quart pk peck bushel 4 peck bu bushel / British brgallon 277.420 in3 fuzz brquart 1|4 brgallon brpint 1|2 brquart brfloz 1|20 brpint brpeck 554.84 in3 fuzz brbushel 4 brpeck / Energy Work newton kg-m/sec2 nt newton joule nt-m cal 4.1868 joule / Electrical coulomb coul ampere coul/sec amp ampere watt joule/sec volt watt/amp ohm volt/amp mho /ohm farad coul/volt henry sec2/farad weber volt-sec / Light cd candela lumen cd sr lux cd sr/m2 / Money / epoch June 16, 1980 Linns Stamp News / (Wall Street Journal; Manfra, Tordella and Brookes, Inc.) $ dollar argentinapeso .0056 $ australiadollar 1.1460 $ austriaschilling .0793 $ bahamsdollar 1.0300 $ belgiumfranc .0352 $ belizedollar .5500 $ bermudadollar 1.0300 $ brazilcruzeiro .0201 $ canadadollar .8628 $ chilepeso .0303 $ chinayuan .6780 $ chinadollar .0278 $ colombiapeso .0218 $ cypruspound 2.8500 $ denmarkkrone .1814 $ dominicanrepublicpeso 1.0000 $ eastcarribeandollar .3900 $ equadorsucre .0375 $ egyptpound 2.1910 $ fijidollar 1.3000 $ finlandmarkka .2747 $ francefranc .2422 $ germanymark .5647 $ germanmark germanymark greatbritainpound 2.2970 $ britainpound greatbritainpound greecedrachma .0233 $ honduraslempira .5200 $ hongkongdollar .2040 $ icelandpound .0034 $ indiarupee .1285 $ indonesiarupiah .0016 $ / iranrial ?????? iraqdinar 3.40000 $ irelandpound 2.0860 $ israelshekel .0219 $ italylira .0012 $ jamaicadollar .5950 $ japanyen .0045 $ koreawon .0017 $ lebanonpound .2939 $ malaysiadollar .4635 $ mexicopeso .0439 $ netherlandsguilder .5140 $ newzealanddollar .9870 $ nigerianaira 1.6000 $ norwaykrone .2057 $ pakistanrupee .1015 $ paraguayguarani .0081 $ perusol .0037 $ phillippinespeso .1360 $ polandzloty .0300 $ portugalescudo .0204 $ saudiarabiariyal .3003 $ singaporedollar .4684 $ southafricarand 1.2825 $ southkoreawon koreawon spainpeseta .0143 $ sudanpound 2.1000 $ swedenkrona .2391 $ switzerlandfranc .6064 $ tanzaniashilling .1400 $ thailandbhat .0500 $ trinidaddollar .4300 $ turkeylira .0204 $ uruguaynewpeso .1158 $ ussrruble 1.5600 $ russiaruble ussrruble venezuelabolivar .2329 $ yugoslaviadinar .0600 $ zairezaire 1.2300 $ zambiakwacha 1.3600 $ mark germanymark bolivar venezuelabolivar peseta spainpeseta rand southafricarand escudo portugalescudo sol perusol guilder netherlandsguilder peso mexicopeso yen japanyen lira italylira dinar iraqdinar rupee indiarupee drachma greecedrachma franc francefranc markka finlandmarkka sucre equadorsucre pound britainpound poundsterling britainpound cruzeiro brazilcruzeiro ruble ussrruble / rial iranrial / PDP-11 baud bit/sec byte 8 bit word 2 byte block 512 byte K 1024 word tc 578 block rktrack 12 block rkcylinder 2 rktrack rk 203 rkcylinder rptrack 10 block rpcylinder 20 rptracks rp 406 rpcylinder rftrack 8 block rfshoe 8 rftrack rfdisk 16 rfshoe rf 2 rfdisk / Trivia % 1|100 admiraltyknot 6080 ft/hr apostilb cd/pi-m2 are 1+2 m2 arpentcan 27.52 mi arpentlin 191.835 ft astronomicalunit au atmosphere 1.01325+5 nt/m2 atm atmosphere atomicmassunit 1.66044-27 kg fuzz amu atomicmassunit bag 94 lb bakersdozen 13 bar 1+5 nt/m2 barie 1-1 nt/m2 barleycorn 1|3 in barn 1-28 m2 barrel 42 gal barye 1-1 nt/m2 bev 1+9 e-volt biot 10 amp blondel cd/pi-m2 boardfoot 144 in3 bolt 40 yd bottommeasure 1|40 in britishthermalunit 1.05506+3 joule fuzz btu britishthermalunit refrigeration 12000 btu/ton-hour buck dollar cable 720 ft caliber 1-2 in calorie cal carat 205 mg cent centidollar cental 100 lb centesimalminute 1-2 grade centesimalsecond 1-4 grade century 100 year cfs ft3/sec chain 66 ft circularinch 1|4 pi-in2 circularmil 1-6|4 pi-in2 clusec 1-8 mm-hg m3/s coomb 4 bu cord 128 ft3 cordfoot cord crith 9.06-2 gm cubit 18 in cup 1|2 pt curie 3.7+10 /sec dalton amu decade 10 yr dioptre /m displacementton 35 ft3 doppelzentner 100 kg dozen 12 drop .03 cm3 dyne cm-gm/sec2 electronvolt e-volt ell 45 in engineerschain 100 ft engineerslink 100|100 ft equivalentfootcandle lumen/pi-ft2 equivalentlux lumen/pi-m2 equivalentphot cd/pi-cm2 erg cm2-gm/sec2 ev e-volt faraday 9.652+4 coul fathom 6 ft fermi 1-15 m fifth 4|5 qt fin 5 dollar finger 7|8 in firkin 9 gal footcandle lumen/ft2 footlambert cd/pi-ft2 fortnight 14 da franklin 3.33564-10 coul frigorie kilocal furlong 220 yd galileo 1-2 m/sec2 gamma 1-9 weber/m2 gauss 1-4 weber/m2 geodeticfoot british-ft geographicalmile 1852 m gilbert 7.95775-1 amp gill 1|4 pt gross 144 gunterschain 22 yd hand 4 in hectare 1+4 m2 hefnercandle .92 cd hertz /sec hogshead 2 barrel hd hogshead homestead 1|4 mi2 horsepower 550 ft-lb-g/sec hp horsepower hyl gm force sec2/m hz /sec imaginarycubicfoot 1.4 ft3 jeroboam 4|5 gal karat 1|24 kcal kilocal kcalorie kilocal kelvin degC kev 1+3 e-volt key kg khz 1+3 /sec kilderkin 18 gal knot nmile/hr lambert cd/pi-cm2 langley cal/cm2 last 80 bu league 3 mi lightyear c-yr line 1|12 in link 66|100 ft longhundredweight 112 lb longquarter 28 lb lusec 1-6 mm-hg m3/s mach 331.46 m/sec magnum 2 qt marineleague 3 nmile maxwell 1-8 weber metriccarat 200 mg mev 1+6 e-volt mgd megagal/day mh millihenry mhz 1+6 /sec mil 1-2 in millenium 1000 year minersinch 1.5 ft3/min minim 1|60 fldr mo month mpg mile/gal mph mile/hr nail 1|16 yd nauticalmile nmile nit cd/m2 noggin 1|8 qt nox 1-3 lux ns nanosec oersted 2.5+2 pi-amp/m oe oersted pace 36 in palm 3 in parasang 3.5 mi parsec au-radian/arcsec pascal nt/m2 pc parsec pennyweight 1|20 oz percent % perch rd pf picofarad phot lumen/cm2 pica 1|6 in pieze 1+3 nt/m2 pipe 4 barrel point 1|72 in poise gm/cm-sec pole rd poundal ft-lb/sec2 pdl poundal proof 1|200 psi lb-g/in2 quarter 9 in quartersection 1|4 mi2 quintal 100 kg quire 25 rad 100 erg/gm rankine 1.8 kelvin ream 500 registerton 100 ft3 rehoboam 156 floz rhe 10 m2/nt-sec rontgen 2.58-4 curie/kg rood 1.21+3 yd2 rope 20 ft rutherford 1+6 /sec rydberg 1.36054+1 ev sabin 1 ft2 sack 3 bu seam 8 bu section mi2 shippington 40 ft3 shorthundredweight 100 lb shortquarter 25 lb siemens /ohm sigma microsec skein 120 yd skot 1-3 apostilb slug lb-g-sec2/ft span 9 in spat 4 pi sr spindle 14400 yd square 100 ft2 stere m3 sthene 1+3 nt stilb cd/cm2 stoke 1-4 m2/sec stone 14 lb strike 2 bu surveyfoot british-ft surveyorschain 66 ft surveyorslink 66|100 ft tablespoon 4 fldr teaspoon 4|3 fldr tesla weber/m2 therm 1+5 btu thermie 1+6 cal timberfoot ft3 tnt 4.6+6 m2/sec2 tonne 1+6 gm torr mm hg township 36 mi2 tun 8 barrel water .22491|2.54 kg/m2-sec2 wey 40 bu weymass 252 lb Xunit 1.00202-13m k 1.38047-16 erg/degC