units.lib revision 1.8
1/ $NetBSD: units.lib,v 1.8 2001/10/16 12:09:04 bjh21 Exp $ 2 3/ primitive units 4 5m !a! 6kg !b! 7sec !c! 8coul !d! 9candela !e! 10dollar !f! 11bit !h! 12erlang !i! 13K !j! 14 15/ prefixes 16 17yotta- 1e24 18zetta- 1e21 19exa- 1e18 20peta- 1e15 21tera- 1e12 22giga- 1e9 23mega- 1e6 24myria- 1e4 25kilo- 1e3 26hecto- 1e2 27deka- 1e1 28deci- 1e-1 29centi- 1e-2 30milli- 1e-3 31micro- 1e-6 32nano- 1e-9 33pico- 1e-12 34femto- 1e-15 35atto- 1e-18 36zopto- 1e-21 37yocto- 1e-24 38 39semi- .5 40demi- .5 41 42Y- yotta 43Z- zetta 44E- exa 45P- peta 46T- tera 47G- giga 48M- mega 49k- kilo 50h- hecto 51da- deka 52d- deci 53c- centi 54m- milli 55p- pico 56f- femto 57a- atto 58z- zopto 59y- yocto 60 61/ constants 62 63fuzz 1 64pi 3.14159265358979323846 65c 2.99792458e+8 m/sec fuzz 66g 9.80665 m/sec2 67au 1.49597871e+11 m fuzz 68mole 6.022169e+23 fuzz 69e 1.6021917e-19 coul fuzz 70energy c2 71force g 72mercury 1.33322e+5 kg/m2-sec2 73hg mercury 74 75/ dimensionless 76 77radian .5 / pi 78degree 1|180 pi-radian 79circle 2 pi-radian 80turn 2 pi-radian 81revolution turn 82rev turn 83grade .9 degree 84arcdeg 1 degree 85arcmin 1|60 arcdeg 86ccs 1|36 erlang 87arcsec 1|60 arcmin 88 89steradian radian2 90sphere 4 pi-steradian 91sr steradian 92 93/ Time 94 95second sec 96s sec 97minute 60 sec 98min minute 99hour 60 min 100hr hour 101day 24 hr 102da day 103week 7 day 104year 365.24219879 day fuzz 105yr year 106month 1|12 year 107ms millisec 108us microsec 109 110/ Mass 111 112gram millikg 113gm gram 114mg milligram 115metricton kilokg 116 117/ Avoirdupois 118 119lb .45359237 kg 120pound lb 121lbf lb g 122ounce 1|16 lb 123oz ounce 124dram 1|16 oz 125dr dram 126grain 1|7000 lb 127gr grain 128shortton 2000 lb 129ton shortton 130longton 2240 lb 131 132/ Apothecary 133 134scruple 20 grain 135apdram 60 grain 136apounce 480 grain 137appound 5760 grain 138troypound appound 139 140/ Length 141 142meter m 143cm centimeter 144mm millimeter 145km kilometer 146nm nanometer 147micron micrometer 148angstrom decinanometer 149 150inch 2.54 cm 151in inch 152foot 12 in 153feet foot 154ft foot 155yard 3 ft 156yd yard 157rod 5.5 yd 158rd rod 159mile 5280 ft 160mi mile 161 162british 1200|3937 m/ft 163nmile 1852 m 164 165acre 4840 yd2 166 167cc cm3 168liter kilocc 169ml milliliter 170 171/ US Liquid 172 173gallon 231 in3 174imperial 1.20095 175gal gallon 176quart 1|4 gal 177qt quart 178pint 1|2 qt 179pt pint 180 181floz 1|16 pt 182fldr 1|8 floz 183 184/ US Dry 185 186dry 268.8025 in3/gallon fuzz 187peck 8 dry-quart 188pk peck 189bushel 4 peck 190bu bushel 191chaldron 36 bushel 192 193/ British 194 195brgallon 277.420 in3 fuzz 196brquart 1|4 brgallon 197brpint 1|2 brquart 198brfloz 1|20 brpint 199brpeck 554.84 in3 fuzz 200brbushel 4 brpeck 201 202/ Energy Work 203 204newton kg-m/sec2 205nt newton 206N newton 207joule nt-m 208cal 4.1868 joule 209 210/ Electrical 211 212coulomb coul 213C coul 214ampere coul/sec 215amp ampere 216watt joule/sec 217volt watt/amp 218ohm volt/amp 219mho /ohm 220farad coul/volt 221henry sec2/farad 222weber volt-sec 223 224/ Light 225 226cd candela 227lumen cd sr 228lux cd sr/m2 229 230/ Wall Street Journal, July 2, 1993 231 232$ dollar 233argentinapeso $ 234australiadollar .66 $ 235austriaschilling .83 $ 236bahraindinar 2.6522 $ 237belgiumfranc .028 $ 238brazilcruzeiro .000019 $ 239britainpound 1.49 $ 240canadadollar .77 $ 241czechkoruna .034 $ 242chilepeso .0025 $ 243chinarenminbi .174856 $ 244colombiapeso .001495 $ 245denmarkkrone .15 $ 246ecuadorsucre .000539 $ 247europeeuro 0.9142 $ 248finlandmarkka .17 $ 249francefranc .17 $ 250germanymark .58 $ 251greatbritainpound britainpound 252greecedrachma .0043 $ 253hongkongdollar .13 $ 254hungaryforint .011 $ 255indiarupee .03211 $ 256indonesiarupiah .0004782 $ 257irelandpunt 1.43 $ 258israelshekel .3642 $ 259italylira .00064 $ 260japanyen .0093 $ 261jordandinar 1.4682 $ 262kuwaitdinar 3.3173 $ 263lebanonpound .000578 $ 264malaysiaringgit .338 $ 265maltalira 2.6042 $ 266mexicopeso .3205128 $ 267netherlandsguilder .52 $ 268newzealanddollar .539 $ 269norwaykrone .139 $ 270pakistanrupee .037 $ 271perunewsol .5065 $ 272philippinespeso .03738 $ 273polandzloty .000059 $ 274portugalescudo .00617 $ 275saudiarabiariyal .26702 $ 276singaporedollar .6157 $ 277slovakkoruna .034 $ 278southamericarand .21 $ 279southkoreawon .001 $ 280spainpeseta .007 $ 281swedenkrona .13 $ 282switzerlandfranc .66 $ 283taiwandollar .038285 $ 284thailandbaht .03962 $ 285turkeylira .0000929 $ 286unitedarabdirham .2723 $ 287uruguaynewpeso .246852 $ 288venezuelabolivar .011 $ 289 290mark germanymark 291euro europeeuro 292bolivar venezuelabolivar 293peseta spainpeseta 294rand southafricarand 295escudo portugalescudo 296sol perusol 297guilder netherlandsguilder 298hollandguilder netherlandsguilder 299peso mexicopeso 300yen japanyen 301lira italylira 302rupee indiarupee 303drachma greecedrachma 304franc francefranc 305markka finlandmarkka 306sucre ecuadorsucre 307poundsterling britainpound 308cruzeiro brazilcruzeiro 309 310/ computer 311 312baud bit/sec 313byte 8 bit 314block 512 byte 315kbyte 1024 byte 316megabyte 1024 kbyte 317gigabyte 1024 megabyte 318meg megabyte 319 320 321/ Trivia 322 323% 1|100 324admiraltyknot 6080 ft/hr 325apostilb cd/pi-m2 326are 1e+2 m2 327arpentcan 27.52 mi 328arpentlin 191.835 ft 329astronomicalunit au 330atmosphere 1.01325e+5 nt/m2 331atm atmosphere 332atomicmassunit 1.66044e-27 kg fuzz 333amu atomicmassunit 334bag 94 lb 335bakersdozen 13 336bar 1e+5 nt/m2 337barie 1e-1 nt/m2 338barleycorn 1|3 in 339barn 1e-28 m2 340barrel 42 gal 341barye 1e-1 nt/m2 342bev 1e+9 e-volt 343biot 10 amp 344blondel cd/pi-m2 345boardfoot 144 in3 346bolt 40 yd 347bottommeasure 1|40 in 348britishthermalunit 1.05506e+3 joule fuzz 349btu britishthermalunit 350refrigeration 12000 btu/ton-hour 351buck dollar 352cable 720 ft 353caliber 1e-2 in 354calorie cal 355carat 205 mg 356caratgold 1|24 357cent centidollar 358cental 100 lb 359centesimalminute 1e-2 grade 360centesimalsecond 1e-4 grade 361century 100 year 362cfs ft3/sec 363chain 66 ft 364circularinch 1|4 pi-in2 365circularmil 1e-6|4 pi-in2 366clusec 1e-8 mm-hg m3/s 367coomb 4 bu 368cord 128 ft3 369cordfoot cord 370crith 9.06e-2 gm 371cubit 18 in 372cup 1|2 pt 373curie 3.7e+10 /sec 374dalton amu 375decade 10 yr 376dipotre /m 377displacementton 35 ft3 378doppelzentner 100 kg 379dozen 12 380drop .03 cm3 381dyne cm-gm/sec2 382electronvolt e-volt 383ell 45 in 384engineerschain 100 ft 385engineerslink 100|100 ft 386equivalentfootcandle lumen/pi-ft2 387equivalentlux lumen/pi-m2 388equivalentphot cd/pi-cm2 389erg cm2-gm/sec2 390ev e-volt 391faraday 9.652e+4 coul 392fathom 6 ft 393fermi 1e-15 m 394fifth 4|5 qt 395fin 5 dollar 396finger 7|8 in 397firkin 9 gal 398footcandle lumen/ft2 399footlambert cd/pi-ft2 400fortnight 14 da 401franklin 3.33564e-10 coul 402frigorie kilocal 403furlong 220 yd 404galileo 1e-2 m/sec2 405gamma 1e-9 weber/m2 406gauss 1e-4 weber/m2 407geodeticfoot british-ft 408geographicalmile 1852 m 409gilbert 7.95775e-1 amp 410gill 1|4 pt 411gross 144 412gunterschain 22 yd 413hand 4 in 414hectare 1e+4 m2 415hefnercandle .92 cd 416hertz /sec 417Hz hertz 418hogshead 2 barrel 419hd hogshead 420homestead 1|4 mi2 421horsepower 550 ft-lb-g/sec 422hp horsepower 423hyl gm force sec2/m 424hz /sec 425imaginarycubicfoot 1.4 ft3 426jeroboam 4|5 gal 427karat 1|24 428kcal kilocal 429kcalorie kilocal 430kev 1e+3 e-volt 431key kg 432khz 1e+3 /sec 433kilderkin 18 gal 434knot nmile/hr 435lambert cd/pi-cm2 436langley cal/cm2 437last 80 bu 438league 3 mi 439lightyear c-yr 440line 1|12 in 441link 66|100 ft 442longhundredweight 112 lb 443longquarter 28 lb 444lusec 1e-6 mm-hg m3/s 445mach 331.46 m/sec 446magnum 2 qt 447marineleague 3 nmile 448maxwell 1e-8 weber 449metriccarat 200 mg 450mgd megagal/day 451mh millihenry 452mhz 1e+6 /sec 453mil 1e-3 in 454millennium 1000 year 455minersinch 1.5 ft3/min 456minim 1|60 fldr 457mo month 458mpg mile/gal 459mph mile/hr 460nail 1|16 yd 461nauticalmile nmile 462nit cd/m2 463noggin 1|8 qt 464nox 1e-3 lux 465ns nanosec 466oersted 2.5e+2 pi-amp/m 467oe oersted 468pace 36 in 469palm 3 in 470parasang 3.5 mi 471parsec au-radian/arcsec 472pascal nt/m2 473pc parsec 474pennyweight 1|20 oz 475pwt pennyweight 476percent % 477perch rd 478pf picofarad 479phot lumen/cm2 480pica 1|6 in 481pieze 1e+3 nt/m2 482pipe 4 barrel 483point 1|72 in 484poise gm/cm-sec 485pole rd 486poundal ft-lb/sec2 487pdl poundal 488proof 1|200 489psi lb-g/in2 490quarter 9 in 491quartersection 1|4 mi2 492quintal 100 kg 493quire 25 494rackunit 1.75 in 495rad 100 erg/gm 496ream 500 497registerton 100 ft3 498rehoboam 156 floz 499rhe 10 m2/nt-sec 500rontgen 2.58e-4 curie/kg 501rood 1.21e+3 yd 502rope 20 ft 503RU rackunit 504rutherford 1e+6 /sec 505rydberg 1.36054e+1 ev 506sabin 1 ft2 507sack 3 bu 508seam 8 bu 509section mi2 510shippington 40 ft3 511shorthundredweight 100 lb 512shortquarter 25 lb 513siemens /ohm 514sigma microsec 515skein 120 yd 516skot 1e-3 apostilb 517slug lb-g-sec2/ft 518span 9 in 519spat 4 pi sr 520spindle 14400 yd 521square 100 ft2 522stere m3 523sthene 1e+3 nt 524stilb cd/cm2 525stoke 1e-4 m2/sec 526stone 14 lb 527strike 2 bu 528surveyfoot british-ft 529surveyyard 3 surveyfoot 530surveyorschain 66 ft 531surveyorslink 66|100 ft 532tablespoon 4 fldr 533teaspoon 4|3 fldr 534tesla weber/m2 535therm 1e+5 btu 536thermie 1e+6 cal 537timberfoot ft3 538tnt 4.6e+6 m2/sec2 539tonne 1e+6 gm 540torr mm hg 541township 36 mi2 542tun 8 barrel 543U rackunit 544water gram g / cc 545wey 40 bu 546weymass 252 lb 547Xunit 1.00202e-13 m 548k 1.38047e-16 erg/degC 549 550 551degC K 552kelvin K 553brewster 1e-12 m2/newton 554degF 5|9 degC 555degreesrankine degF 556degrankine degreesrankine 557degreerankine degF 558degreaumur 10|8 degC 559drachm 60 grain 560poncelet 100 kg m g / sec 561denier .05|450 gram / m 562tex .001 gram / m 563englishell 45 inch 564scottishell 37.2 inch 565flemishell 27 inch 566planck 6.626e-34 joule-sec 567hbar 1.055e-34 joule-sec 568electronmass 9.1095e-31 kg 569protonmass 1.6726e-27 kg 570neutronmass 1.6606e-27 kg 571V volt 572eV e V 573bohrradius hbar2-C2/8.988e9 N m2-e2-electronmass 574becquerel 1|3.7e10 curie 575fresnel 1e12 hertz 576statcoul 1|2.99792458e9 coul 577statamp 1|2.99792458e9 amp 578statvolt 2.99792458e2 volt 579statcoulomb statcoul 580statampere statamp 581debye 3.336e-30 coul-m 582pulsatance 2 pi/sec 583rpm rev/minute 584rps rev/sec 585kilohm kiloohm 586megohm megaohm 587siderealyear 365.256360417 day 588siderealday 23.934469444 hour 589siderealhour 1|24 sidereal day 590lunarmonth 29.5305555 day 591synodicmonth lunarmonth 592siderealmonth 27.32152777 day 593tropicalyear year 594solaryear year 595lunaryear 12 lunarmonth 596cran 37.5 brgallon 597kip 1000 lbf 598frenchfoot 16|15 ft 599frenchfeet frenchfoot 600toise 6 frenchfeet 601sievert 8.4 rontgen 602candle 1.02 candela 603militarypace 2.5 feet 604metre meter 605litre liter 606gramme gram 607iudiptheria 62.8 microgram 608iupenicillin .6 microgram 609iuinsulin 41.67 microgram 610cottonyarncount 2520 ft/pound 611linenyarncount 900 ft/pound 612worstedyarncount 1680 ft/pound 613metricyarncount meter/gram 614jewlerspoint 2 milligram 615 616