usr.bin/units/units.lib

   1 / $FreeBSD: src/usr.bin/units/units.lib,v 1.5.2.6 2002/07/10 09:13:42 joerg Exp $
   2
   3 / primitive units
   4
   5 m                       !a!
   6 kg                      !b!
   7 sec                     !c!
   8 coul                    !d!
   9 candela                 !e!
  10 dollar                  !f!
  11 bit                     !h!
  12 erlang                  !i!
  13 K                       !j!
  14
  15 / prefixes
  16
  17 yotta-                  1e24
  18 zetta-                  1e21
  19 exa-                    1e18
  20 peta-                   1e15
  21 tera-                   1e12
  22 giga-                   1e9
  23 mega-                   1e6
  24 myria-                  1e4
  25 kilo-                   1e3
  26 hecto-                  1e2
  27 deka-                   1e1
  28 deci-                   1e-1
  29 centi-                  1e-2
  30 milli-                  1e-3
  31 micro-                  1e-6
  32 nano-                   1e-9
  33 pico-                   1e-12
  34 femto-                  1e-15
  35 atto-                   1e-18
  36 zopto-                  1e-21
  37 yocto-                  1e-24
  38
  39 semi-                   .5
  40 demi-                   .5
  41
  42 Y-                      yotta
  43 Z-                      zetta
  44 E-                      exa
  45 P-                      peta
  46 T-                      tera
  47 G-                      giga
  48 M-                      mega
  49 k-                      kilo
  50 h-                      hecto
  51 da-                     deka
  52 d-                      deci
  53 c-                      centi
  54 m-                      milli
  55 n-                      nano
  56 p-                      pico
  57 f-                      femto
  58 a-                      atto
  59 z-                      zopto
  60 y-                      yocto
  61
  62 / binary prefixes introduced in 1999
  63 exbi-                   1152921504606846976
  64 pebi-                   1125899906842624
  65 tebi-                   1099511627776
  66 gibi-                   1073741824
  67 mebi-                   1048576
  68 kibi-                   1024
  69
  70 Ei-                     exbi
  71 Pi-                     pebi
  72 Ti-                     tebi
  73 Gi-                     gibi
  74 Mi-                     mebi
  75 Ki-                     kibi
  76
  77 / constants
  78
  79 fuzz                    1
  80 pi                      3.14159265358979323846
  81 c                       2.99792458e+8 m/sec fuzz
  82 g                       9.80665 m/sec2
  83 bigG                    6.67390e-11 m3/kg/s2
  84 au                      1.49597871e+11 m fuzz
  85 mole                    6.022169e+23 fuzz
  86 e                       1.6021917e-19 coul fuzz
  87 energy                  c2
  88 force                   g
  89 mercury                 1.33322e+5 kg/m2-sec2
  90 hg                      mercury
  91
  92 / dimensionless
  93
  94 radian                  .5 / pi
  95 degree                  1|180 pi-radian
  96 circle                  2 pi-radian
  97 turn                    2 pi-radian
  98 revolution                      turn
  99 rev                     turn
 100 grade                   .9 degree
 101 arcdeg                  1 degree
 102 arcmin                  1|60 arcdeg
 103 ccs                     1|36 erlang
 104 arcsec                  1|60 arcmin
 105
 106 steradian               radian2
 107 sphere                  4 pi-steradian
 108 sr                      steradian
 109
 110 / Time
 111
 112 second                  sec
 113 s                       sec
 114 minute                  60 sec
 115 min                     minute
 116 hour                    60 min
 117 hr                      hour
 118 day                     24 hr
 119 da                      day
 120 week                    7 day
 121 year                    365.24219879 day fuzz
 122 yr                      year
 123 month                   1|12 year
 124 us                      microsec
 125
 126 / Mass
 127
 128 gram                    millikg
 129 gm                      gram
 130 metricton               kilokg
 131
 132 / Avoirdupois
 133
 134 lb                      .45359237 kg
 135 pound                   lb
 136 lbf                     lb g
 137 ounce                   1|16 lb
 138 oz                      ounce
 139 dram                    1|16 oz
 140 dr                      dram
 141 grain                   1|7000 lb
 142 gr                      grain
 143 shortton                2000 lb
 144 ton                     shortton
 145 longton                 2240 lb
 146
 147 / Apothecary
 148
 149 scruple                 20 grain
 150 apdram                  60 grain
 151 apounce                 480 grain
 152 appound                 5760 grain
 153 troypound               appound
 154
 155 / Length
 156
 157 meter                   m
 158 micron                  micrometer
 159 angstrom                decinanometer
 160
 161 inch                    2.54 cm
 162 in                      inch
 163 foot                    12 in
 164 feet                    foot
 165 ft                      foot
 166 yard                    3 ft
 167 yd                      yard
 168 rod                     5.5 yd
 169 rd                      rod
 170 mile                    5280 ft
 171 mi                      mile
 172
 173 british                 1200|3937 m/ft
 174 nmile                   1852 m
 175
 176 acre                    4840 yd2
 177
 178 cc                      cm3
 179 liter                   kilocc
 180 ml                      milliliter
 181
 182 / US Liquid
 183
 184 gallon                  231 in3
 185 imperial                1.20095
 186 gal                     gallon
 187 quart                   1|4 gal
 188 qt                      quart
 189 pint                    1|2 qt
 190 pt                      pint
 191
 192 floz                    1|16 pt
 193 fldr                    1|8 floz
 194 shot                    3|2 floz
 195
 196 / US Dry
 197
 198 dry                     268.8025 in3/gallon fuzz
 199 peck                    8 dry-quart
 200 pk                      peck
 201 bushel                  4 peck
 202 bu                      bushel
 203 chaldron                36 bushel
 204
 205 / British
 206
 207 brgallon                277.420 in3 fuzz
 208 brquart                 1|4 brgallon
 209 brpint                  1|2 brquart
 210 brfloz                  1|20 brpint
 211 brpeck                  554.84 in3 fuzz
 212 brbushel                4 brpeck
 213
 214 / Energy Work
 215
 216 newton                  kg-m/sec2
 217 nt                      newton
 218 N                       newton
 219 joule                   nt-m
 220 cal                     4.1868 joule
 221
 222 / Electrical
 223
 224 coulomb                 coul
 225 C                       coul
 226 ampere                  coul/sec
 227 amp                     ampere
 228 watt                    joule/sec
 229 volt                    watt/amp
 230 ohm                     volt/amp
 231 mho                     /ohm
 232 farad                   coul/volt
 233 henry                   sec2/farad
 234 weber                   volt-sec
 235
 236 / Light
 237
 238 cd                      candela
 239 lumen                   cd sr
 240 lux                     cd sr/m2
 241
 242 / Wall Street Journal, July 2, 1993
 243
 244 $                       dollar
 245 argentinapeso           $
 246 australiadollar         .66 $
 247 bahraindinar            2.6522 $
 248 brazilcruzeiro          .000019 $
 249 britainpound            1.49 $
 250 canadadollar            .77 $
 251 czechkoruna             .034 $
 252 chilepeso               .0025 $
 253 chinarenminbi           .174856 $
 254 colombiapeso            .001495 $
 255 denmarkkrone            .15 $
 256 ecuadorsucre            .000539 $
 257 greatbritainpound       britainpound
 258 greecedrachma           .0043 $
 259 hongkongdollar          .13  $
 260 hungaryforint           .011 $
 261 indiarupee              .03211 $
 262 indonesiarupiah         .0004782 $
 263 israelshekel            .3642 $
 264 japanyen                .0093 $
 265 jordandinar             1.4682 $
 266 kuwaitdinar             3.3173 $
 267 lebanonpound            .000578 $
 268 malaysiaringgit         .338 $
 269 maltalira               2.6042 $
 270 mexicopeso              .3205128 $
 271 newzealanddollar        .539 $
 272 norwaykrone             .139 $
 273 pakistanrupee           .037 $
 274 perunewsol              .5065 $
 275 philippinespeso         .03738 $
 276 polandzloty             .000059 $
 277 saudiarabiariyal        .26702 $
 278 singaporedollar         .6157 $
 279 slovakkoruna            .034 $
 280 southafricarand         .21 $
 281 southkoreawon           .001 $
 282 swedenkrona             .13 $
 283 switzerlandfranc        .66 $
 284 taiwandollar            .038285 $
 285 thailandbaht            .03962 $
 286 turkeylira              .0000929 $
 287 unitedarabdirham        .2723 $
 288 uruguaynewpeso          .246852 $
 289 venezuelabolivar        .011 $
 290
 291 / EMU currencies have constant exchange rate against Euro since 1.1.1999
 292 austriaschilling        1|13.7603 euro
 293 belgiumfranc            1|40.3399 euro
 294 finlandmarkka           1|5.94573 euro
 295 francefranc             1|6.55957 euro
 296 germanymark             1|1.95583 euro
 297 irelandpunt             1|0.787564 euro
 298 italylira               1|1936.27 euro
 299 netherlandsguilder      1|2.20371 euro
 300 portugalescudo          1|200.482 euro
 301 spainpeseta             1|166.386 euro
 302
 303 / rate of euro against dollar from 2002-07-09
 304 euro                    0.99 $
 305
 306 mark                    germanymark
 307 bolivar                 venezuelabolivar
 308 peseta                  spainpeseta
 309 rand                    southafricarand
 310 escudo                  portugalescudo
 311 sol                     perusol
 312 guilder                 netherlandsguilder
 313 hollandguilder          netherlandsguilder
 314 peso                    mexicopeso
 315 yen                     japanyen
 316 lira                    italylira
 317 rupee                   indiarupee
 318 drachma                 greecedrachma
 319 franc                   francefranc
 320 markka                  finlandmarkka
 321 sucre                   ecuadorsucre
 322 poundsterling           britainpound
 323 cruzeiro                brazilcruzeiro
 324
 325 / computer
 326
 327 baud                    bit/sec
 328 byte                    8 bit
 329 block                   512 byte
 330 kbyte                   1024 byte
 331 megabyte                1024 kbyte
 332 gigabyte                1024 megabyte
 333 meg                     megabyte
 334
 335
 336 / Trivia
 337
 338 %                       1|100
 339 admiraltyknot           6080 ft/hr
 340 apostilb                cd/pi-m2
 341 are                     1e+2 m2
 342 arpentcan               27.52 mi
 343 arpentlin               191.835 ft
 344 astronomicalunit        au
 345 atmosphere              1.01325e+5 nt/m2
 346 atm                     atmosphere
 347 atomicmassunit          1.66044e-27 kg fuzz
 348 amu                     atomicmassunit
 349 bag                     94 lb
 350 bakersdozen             13
 351 bar                     1e+5 nt/m2
 352 barie                   1e-1 nt/m2
 353 barleycorn              1|3 in
 354 barn                    1e-28 m2
 355 barrel                  42 gal
 356 barye                   1e-1 nt/m2
 357 bev                     1e+9 e-volt
 358 biot                    10 amp
 359 blondel                 cd/pi-m2
 360 boardfoot               144 in3
 361 bolt                    40 yd
 362 bottommeasure           1|40 in
 363 britishthermalunit      1.05506e+3 joule fuzz
 364 btu                     britishthermalunit
 365 refrigeration           12000 btu/ton-hour
 366 buck                    dollar
 367 cable                   720 ft
 368 caliber                 1e-2 in
 369 calorie                 cal
 370 carat                   205 mg
 371 caratgold               1|24
 372 cent                    centidollar
 373 cental                  100 lb
 374 centesimalminute        1e-2 grade
 375 centesimalsecond        1e-4 grade
 376 century                 100 year
 377 cfs                     ft3/sec
 378 chain                   66 ft
 379 circularinch            1|4 pi-in2
 380 circularmil             1e-6|4 pi-in2
 381 clusec                  1e-8 mm-hg m3/s
 382 coomb                   4 bu
 383 cord                    128 ft3
 384 cordfoot                cord
 385 crith                   9.06e-2 gm
 386 cubit                   18 in
 387 cup                     1|2 pt
 388 curie                   3.7e+10 /sec
 389 dalton                  amu
 390 decade                  10 yr
 391 dipotre                 /m
 392 displacementton         35 ft3
 393 doppelzentner           100 kg
 394 dozen                   12
 395 drop                    .03 cm3
 396 dyne                    cm-gm/sec2
 397 electronvolt            e-volt
 398 ell                     45 in
 399 engineerschain          100 ft
 400 engineerslink           100|100 ft
 401 equivalentfootcandle    lumen/pi-ft2
 402 equivalentlux           lumen/pi-m2
 403 equivalentphot          cd/pi-cm2
 404 erg                     cm2-gm/sec2
 405 ev                      e-volt
 406 faraday                 9.652e+4 coul
 407 fathom                  6 ft
 408 fermi                   1e-15 m
 409 fifth                   4|5 qt
 410 fin                     5 dollar
 411 finger                  7|8 in
 412 firkin                  9 gal
 413 footcandle              lumen/ft2
 414 footlambert             cd/pi-ft2
 415 fortnight               14 da
 416 franklin                3.33564e-10 coul
 417 frigorie                kilocal
 418 furlong                 220 yd
 419 galileo                 1e-2 m/sec2
 420 gamma                   1e-9 weber/m2
 421 gauss                   1e-4 weber/m2
 422 geodeticfoot            british-ft
 423 geographicalmile        1852 m
 424 gilbert                 7.95775e-1 amp
 425 gill                    1|4 pt
 426 gross                   144
 427 gunterschain            22 yd
 428 hand                    4 in
 429 hectare                 1e+4 m2
 430 hefnercandle            .92 cd
 431 hertz                   /sec
 432 Hz                      hertz
 433 hogshead                2 barrel
 434 hd                      hogshead
 435 homestead               1|4 mi2
 436 horsepower              550 ft-lb-g/sec
 437 hp                      horsepower
 438 hyl                     gm force sec2/m
 439 hz                      /sec
 440 imaginarycubicfoot      1.4 ft3
 441 jeroboam                4|5 gal
 442 karat                   1|24
 443 key                     kg
 444 khz                     1e+3 /sec
 445 kilderkin               18 gal
 446 knot                    nmile/hr
 447 lambert                 cd/pi-cm2
 448 langley                 cal/cm2
 449 last                    80 bu
 450 league                  3 mi
 451 lightyear               c-yr
 452 line                    1|12 in
 453 link                    66|100 ft
 454 longhundredweight       112 lb
 455 longquarter             28 lb
 456 lusec                   1e-6 mm-hg m3/s
 457 m_earth                 5.97223e24 kg
 458 m_moon                  7.34e22 kg
 459 m_sun                   1.98843e30 kg
 460 mach                    331.46 m/sec
 461 magnum                  2 qt
 462 marineleague            3 nmile
 463 maxwell                 1e-8 weber
 464 metriccarat             200 mg
 465 mgd                     megagal/day
 466 mh                      millihenry
 467 mhz                     1e+6 /sec
 468 mil                     1e-3 in
 469 millennium              1000 year
 470 minersinch              1.5 ft3/min
 471 minim                   1|60 fldr
 472 mo                      month
 473 mpg                     mile/gal
 474 mph                     mile/hr
 475 nail                    1|16 yd
 476 nauticalmile            nmile
 477 nit                     cd/m2
 478 noggin                  1|8 qt
 479 nox                     1e-3 lux
 480 oersted                 2.5e+2 pi-amp/m
 481 oe                      oersted
 482 pace                    36 in
 483 palm                    3 in
 484 parasang                3.5 mi
 485 parsec                  au-radian/arcsec
 486 pascal                  nt/m2
 487 pc                      parsec
 488 pennyweight             1|20 oz
 489 pwt                     pennyweight
 490 percent                 %
 491 perch                   rd
 492 pf                      picofarad
 493 phot                    lumen/cm2
 494 pica                    1|6 in
 495 pieze                   1e+3 nt/m2
 496 pipe                    4 barrel
 497 point                   1|72 in
 498 poise                   gm/cm-sec
 499 pole                    rd
 500 poundal                 ft-lb/sec2
 501 pdl                     poundal
 502 proof                   1|200
 503 psi                     lb-g/in2
 504 quarter                 9 in
 505 quartersection          1|4 mi2
 506 quintal                 100 kg
 507 quire                   25
 508 rad                     100 erg/gm
 509 ream                    500
 510 registerton             100 ft3
 511 rehoboam                156 floz
 512 rhe                     10 m2/nt-sec
 513 rontgen                 2.58e-4 curie/kg
 514 rood                    1.21e+3 yd
 515 rope                    20 ft
 516 rutherford              1e+6 /sec
 517 rydberg                 1.36054e+1 ev
 518 sabin                   1 ft2
 519 sack                    3 bu
 520 seam                    8 bu
 521 section                 mi2
 522 shippington             40 ft3
 523 shorthundredweight      100 lb
 524 shortquarter            25 lb
 525 siemens                 /ohm
 526 sigma                   microsec
 527 skein                   120 yd
 528 skot                    1e-3 apostilb
 529 slug                    lb-g-sec2/ft
 530 span                    9 in
 531 spat                    4 pi sr
 532 spindle                 14400 yd
 533 square                  100 ft2
 534 stere                   m3
 535 sthene                  1e+3 nt
 536 stilb                   cd/cm2
 537 stoke                   1e-4 m2/sec
 538 stone                   14 lb
 539 strike                  2 bu
 540 surveyfoot              british-ft
 541 surveyyard              3 surveyfoot
 542 surveyorschain          66 ft
 543 surveyorslink           66|100 ft
 544 tablespoon              4 fldr
 545 tbl                     tablespoon
 546 tbsp                    tablespoon
 547 teaspoon                4|3 fldr
 548 tesla                   weber/m2
 549 therm                   1e+5 btu
 550 thermie                 1e+6 cal
 551 timberfoot              ft3
 552 tnt                     4.6e+6 m2/sec2
 553 tonne                   1e+6 gm
 554 torr                    mm hg
 555 township                36 mi2
 556 tsp                     teaspoon
 557 tun                     8 barrel
 558 water                   gram g / cc
 559 wey                     40 bu
 560 weymass                 252 lb
 561 Xunit                   1.00202e-13 m
 562 k                       1.38047e-16 erg/degC
 563
 564
 565 degC                    K
 566 kelvin                  K
 567 brewster                1e-12 m2/newton
 568 degF                    5|9 degC
 569 degreesrankine          degF
 570 degrankine              degreesrankine
 571 degreerankine           degF
 572 degreaumur              10|8 degC
 573 drachm                  60 grain
 574 poncelet                100 kg m g / sec
 575 denier                  .05|450 gram / m
 576 tex                     .001 gram / m
 577 englishell              45 inch
 578 scottishell             37.2 inch
 579 flemishell              27 inch
 580 planck                  6.626e-34 joule-sec
 581 hbar                    1.055e-34 joule-sec
 582 electronmass            9.1095e-31 kg
 583 protonmass              1.6726e-27 kg
 584 neutronmass             1.6606e-27 kg
 585 V                       volt
 586 eV                      e V
 587 bohrradius              hbar2-C2/8.988e9 N m2-e2-electronmass
 588 becquerel               1|3.7e10 curie
 589 fresnel                 1e12 hertz
 590 statcoul                1|2.99792458e9 coul
 591 statamp                 1|2.99792458e9 amp
 592 statvolt                2.99792458e2 volt
 593 statcoulomb             statcoul
 594 statampere              statamp
 595 debye                   3.336e-30 coul-m
 596 pulsatance              2 pi/sec
 597 rpm                     rev/minute
 598 rps                     rev/sec
 599 kilohm                  kiloohm
 600 megohm                  megaohm
 601 siderealyear            365.256360417 day
 602 siderealday             23.934469444 hour
 603 siderealhour            1|24 sidereal day
 604 lunarmonth              29.5305555 day
 605 synodicmonth            lunarmonth
 606 siderealmonth           27.32152777 day
 607 tropicalyear            year
 608 solaryear               year
 609 lunaryear               12 lunarmonth
 610 cran                    37.5 brgallon
 611 kip                     1000 lbf
 612 frenchfoot              16|15 ft
 613 frenchfeet              frenchfoot
 614 toise                   6 frenchfeet
 615 sievert                 8.4 rontgen
 616 candle                  1.02 candela
 617 militarypace            2.5 feet
 618 metre                   meter
 619 litre                   liter
 620 gramme                  gram
 621 iudiptheria             62.8 microgram
 622 iupenicillin            .6 microgram
 623 iuinsulin               41.67 microgram
 624 cottonyarncount         2520 ft/pound
 625 linenyarncount          900 ft/pound
 626 worstedyarncount        1680 ft/pound
 627 metricyarncount         meter/gram
 628 jewlerspoint            2 milligram
 629