usr.bin/units/units.lib

   1 / $FreeBSD: src/usr.bin/units/units.lib,v 1.18 2008/08/07 05:35:01 edwin Exp $
   2 / $DragonFly: src/usr.bin/units/units.lib,v 1.4 2008/08/12 09:28:22 matthias Exp $
   3
   4 / primitive units
   5
   6 m                       !a!
   7 kg                      !b!
   8 sec                     !c!
   9 coul                    !d!
  10 candela                 !e!
  11 usdollar                !f!
  12 euro                    !g!
  13 bit                     !h!
  14 erlang                  !i!
  15 K                       !j!
  16
  17 / prefixes
  18
  19 yotta-                  1e24
  20 zetta-                  1e21
  21 exa-                    1e18
  22 peta-                   1e15
  23 tera-                   1e12
  24 giga-                   1e9
  25 mega-                   1e6
  26 myria-                  1e4
  27 kilo-                   1e3
  28 hecto-                  1e2
  29 deka-                   1e1
  30 deca-                   deka
  31 deci-                   1e-1
  32 centi-                  1e-2
  33 milli-                  1e-3
  34 micro-                  1e-6
  35 nano-                   1e-9
  36 pico-                   1e-12
  37 femto-                  1e-15
  38 atto-                   1e-18
  39 zopto-                  1e-21
  40 zepto-                  zopto
  41 yocto-                  1e-24
  42
  43 semi-                   .5
  44 demi-                   .5
  45
  46 Y-                      yotta
  47 Z-                      zetta
  48 E-                      exa
  49 P-                      peta
  50 T-                      tera
  51 G-                      giga
  52 M-                      mega
  53 k-                      kilo
  54 h-                      hecto
  55 da-                     deka
  56 d-                      deci
  57 c-                      centi
  58 m-                      milli
  59 n-                      nano
  60 p-                      pico
  61 f-                      femto
  62 a-                      atto
  63 z-                      zopto
  64 y-                      yocto
  65
  66 / binary prefixes introduced in 1999
  67 exbi-                   1152921504606846976
  68 pebi-                   1125899906842624
  69 tebi-                   1099511627776
  70 gibi-                   1073741824
  71 mebi-                   1048576
  72 kibi-                   1024
  73
  74 Ei-                     exbi
  75 Pi-                     pebi
  76 Ti-                     tebi
  77 Gi-                     gibi
  78 Mi-                     mebi
  79 Ki-                     kibi
  80
  81 / constants
  82
  83 fuzz                    1
  84 pi                      3.14159265358979323846
  85 c                       2.99792458e+8 m/sec
  86 g0                      9.80665 m/sec2
  87 g                       g0
  88 bigG                    6.67428e-11 m3/kg/s2
  89 AU                      1.49597870691e+11 m fuzz
  90 au                      AU
  91 mole                    6.0221417930e+23 fuzz
  92 e                       1.6021917e-19 coul fuzz
  93 energy                  c2
  94 force                   g
  95 mercury                 1.3332239e+5 kg/m2-sec2
  96 hg                      mercury
  97 mmHg                    0.001 m hg
  98 #mu                     4.e-7 pi-N/A2
  99 epsilon                 1.0 /mu/c2
 100 alpha                   0.5 mu-c-e2/planck
 101 planck                  6.6260755e-34 joule-sec
 102 hbar                    0.5 planck/pi
 103 electronmass            9.1093821545-31 kg
 104 protonmass              1.6726217129-27 kg
 105 neutronmass             1.6749272928-27 kg
 106
 107 / dimensionless
 108
 109 radian                  .5 / pi
 110 degree                  1|180 pi-radian
 111 circle                  2 pi-radian
 112 turn                    2 pi-radian
 113 revolution              turn
 114 rev                     turn
 115 grade                   .9 degree
 116 arcdeg                  1 degree
 117 arcmin                  1|60 arcdeg
 118 ccs                     1|36 erlang
 119 arcsec                  1|60 arcmin
 120
 121 steradian               radian2
 122 sphere                  4 pi-steradian
 123 sr                      steradian
 124
 125 / Time
 126
 127 second                  sec
 128 s                       sec
 129 minute                  60 sec
 130 min                     minute
 131 hour                    60 min
 132 hr                      hour
 133 day                     24 hr
 134 da                      day
 135 week                    7 day
 136 year                    365.24219879 day fuzz
 137 yr                      year
 138 month                   1|12 year
 139 us                      microsec
 140
 141 / Mass
 142
 143 gram                    millikg
 144 gm                      gram
 145 metricton               kilokg
 146
 147 / Avoirdupois
 148
 149 lb                      .45359237 kg
 150 pound                   lb
 151 lbf                     lb g
 152 ounce                   1|16 lb
 153 oz                      ounce
 154 dram                    1|16 oz
 155 dr                      dram
 156 grain                   1|7000 lb
 157 gr                      grain
 158 shortton                2000 lb
 159 ton                     shortton
 160 longton                 2240 lb
 161
 162 / Apothecary
 163
 164 scruple                 20 grain
 165 apdram                  60 grain
 166 apounce                 480 grain
 167 appound                 5760 grain
 168 troypound               appound
 169
 170 / Mining
 171
 172 troyounce               apounce
 173 troz                    apounce
 174 pennyweight             1|20 troz
 175 pwt                     pennyweight
 176 dwt                     pennyweight
 177
 178 / Length
 179
 180 meter                   m
 181 micron                  micrometer
 182 angstrom                decinanometer
 183 ao                      0.25 alpha/pi/rydbergconst
 184
 185 inch                    2.54 cm
 186 in                      inch
 187 foot                    12 in
 188 feet                    foot
 189 ft                      foot
 190 yard                    3 ft
 191 yd                      yard
 192 rod                     5.5 yd
 193 rd                      rod
 194 mile                    5280 ft
 195 mi                      mile
 196
 197 british                 1200|3937 m/ft
 198 nmile                   1852 m
 199
 200 acre                    4840 yd2
 201
 202 cc                      cm3
 203 liter                   kilocc
 204 ml                      milliliter
 205
 206 / US Liquid
 207
 208 gallon                  231 in3
 209 imperial                1.20095
 210 gal                     gallon
 211 quart                   1|4 gal
 212 qt                      quart
 213 pint                    1|2 qt
 214 pt                      pint
 215
 216 floz                    1|16 pt
 217 fldr                    1|8 floz
 218 shot                    3|2 floz
 219
 220 / US Dry
 221
 222 dry                     268.8025 in3/gallon fuzz
 223 peck                    8 dry-quart
 224 pk                      peck
 225 bushel                  4 peck
 226 bu                      bushel
 227 chaldron                36 bushel
 228
 229 / British
 230
 231 brgallon                277.420 in3 fuzz
 232 brquart                 1|4 brgallon
 233 brpint                  1|2 brquart
 234 brfloz                  1|20 brpint
 235 brpeck                  554.84 in3 fuzz
 236 brbushel                4 brpeck
 237 brhundredweight         112 lb
 238
 239 / Bottles
 240
 241 bottle                  750 milliliter
 242 /bottle                 fifth
 243
 244 miniature               100 milliliter
 245 split                   1|4 bottle
 246 half                    1|2 bottle
 247 magnum                  2 bottle
 248 jeroboam                4 bottle
 249 rehoboam                6 bottle
 250 methuselah              8 bottle
 251 salmanazar              12 bottle
 252 balthazar               16 bottle
 253 nebuchadnezzar          20 bottle
 254 sovereign               34 bottle
 255
 256 / Bottles - alternate names and spellings
 257
 258 pony                    split
 259 fillette                half
 260 tappit-hen              3 imperial
 261 rheoboam                rehoboam
 262 shalmaneser             salmanazar
 263
 264 / Russian
 265 berkovets               10 pood
 266 pood                    40 funt
 267 funt                    0.40951 kg
 268 lot                     1|32 funt
 269 zolotnik                1|3 lot
 270 dolya                   1|96 zolotnik
 271 rumile                  7 verst
 272 mezhevayaverst          2 verst
 273 verst                   1066.8 m
 274 sazhen                  1|500 verst
 275 kosayasazhen            1|430.2 verst
 276 arshin                  1|1500 verst
 277 / is not exactly defined
 278 ruell                   16.54 in
 279 liniya                  1|10 in
 280 vershok                 1.75 in
 281 pyad                    7 in
 282 vedro                   12.3 liter
 283 shtoff                  1|10 vedro
 284 vinebottle              1|16 vedro
 285 vodkabottle             1|20 vedro
 286 charka                  1|100 vedro
 287 shkalik                 1|200 vedro
 288 desyatina_state         109.3 are
 289 desyatina_farmery       0.75 desyatina_state
 290 sqverst                 104.2 desyatina_state
 291 sqarshin                1|21600 desyatina_state
 292 sqfoot                  1|117600 desyatina_state
 293
 294 / Energy Work
 295
 296 newton                  kg-m/sec2
 297 nt                      newton
 298 N                       newton
 299 joule                   nt-m
 300 J                       joule
 301 cal                     4.1868 joule
 302
 303 / Electrical
 304
 305 coulomb                 coul
 306 C                       coul
 307 ampere                  coul/sec
 308 A                       ampere
 309 amp                     ampere
 310 watt                    joule/sec
 311 W                       watt
 312 volt                    watt/amp
 313 ohm                     volt/amp
 314 mho                     /ohm
 315 farad                   coul/volt
 316 F                       farad
 317 henry                   sec2/farad
 318 H                       henry
 319 weber                   volt-sec
 320 Wb                      weber
 321
 322 / Light
 323
 324 cd                      candela
 325 lumen                   cd sr
 326 lux                     cd sr/m2
 327
 328 / EMU currencies have constant exchange rate against Euro since 1.1.1999.
 329 / See http://en.wikipedia.org/wiki/Euro for details.
 330 austriaschilling        1|13.7603 euro
 331 belgiumfranc            1|40.3399 euro
 332 finlandmarkka           1|5.94573 euro
 333 francefranc             1|6.55957 euro
 334 germanymark             1|1.95583 euro
 335 greecedrachma           1|340.750 euro
 336 irelandpunt             1|0.787564 euro
 337 italylira               1|1936.27 euro
 338 luxembourgfranc         1|40.3399 euro
 339 netherlandsguilder      1|2.20371 euro
 340 portugalescudo          1|200.482 euro
 341 spainpeseta             1|166.386 euro
 342 sloveniantolar          1|239.640 euro
 343 cypriotpound            1|0.585274 euro
 344 malteselira             1|0.429300 euro
 345 slovakkoruna            1|30.1260 euro
 346
 347 / These ones are pegged to the Euro
 348 / See http://en.wikipedia.org/wiki/Euro for details.
 349 bosniaherzegovinamark   1|1.95583 euro
 350 bulgarianlev            1|1.95583 euro
 351 capeverdeanescudo       1|110.265 euro
 352 centralafricancfafranc  1|655.957 euro
 353 comorosfranc            1|491.96775 euro
 354 danishkrone             1|7.46038 euro
 355 estoniakroon            1|15.6466 euro
 356 lithuanianlitas         1|3.45280 euro
 357 pacificfrancexchange    1|0.00838 euro
 358 westafricancfafranc     1|655.957 euro
 359
 360 / These ones are pegged on the US Dollar
 361 / See http://en.wikipedia.org/wiki/USD for details.
 362 dollar                  usdollar
 363 arubanflorin            1|1.75 usdollar
 364 bahamiandollar          1|1 usdollar
 365 bahrainidinar           1|0.376 usdollar
 366 barbadiandollar         1|2 usdollar
 367 belizedollar            1|2 usdollar
 368 belarusianruble         1|2135 usdollar
 369 bermudiandollar         1|1 usdollar
 370 caymanislandsdollar     1.2 usdollar
 371 cubanconvertiblepeso    1.08 usdollar
 372 djiboutianfranc         1|177.721 usdollar
 373 eastcaribbeandollar     1|2.7 usdollar
 374 eritreannakfa           1|15 usdollar
 375 hongkongdollar          1|7.80 usdollar
 376 macanesepatacas         1|1.03 hongkongdollar
 377 jordaniandinar          1|0.709 usdollar
 378 lebanesepound           1|1507.5 usdollar
 379 maldivianrufiyaa        1|12.8 usdollar
 380 netherlandsantilleanguilder     1|1.79 usdollar
 381 omanirial               2.6008 usdollar
 382 qataririyal             1|3.64 usdollar
 383 saudiriyal              1|3.75 usdollar
 384 unitedarabemiratesdirham        1|3.6725 usdollar
 385
 386 bosniamark              bosniaherzegovinamark
 387 cfafranc                centralafricancfafranc
 388 cfpfranc                pacificfrancexchange
 389 drachma                 greecedrachma
 390 escudo                  portugalescudo
 391 franc                   francefranc
 392 guilder                 netherlandsguilder
 393 herzegovinamark         bosniaherzegovinamark
 394 hollandguilder          netherlandsguilder
 395 lira                    italylira
 396 mark                    germanymark
 397 markka                  finlandmarkka
 398 peseta                  spainpeseta
 399 rand                    southafricarand
 400
 401 / computer
 402
 403 baud                    bit/sec
 404 nibble                  4 bit
 405 nybble                  nibble
 406 byte                    8 bit
 407 word                    2 byte
 408 block                   512 byte
 409 kbyte                   1024 byte
 410 megabyte                1024 kbyte
 411 gigabyte                1024 megabyte
 412 terabyte                1024 gigabyte
 413 petabyte                1024 terabyte
 414 exabyte                 1024 petabyte
 415 zettabyte               1024 exabyte
 416 yottabyte               1024 zettabyte
 417 kilobyte                kbyte
 418 meg                     megabyte
 419
 420
 421 / Trivia
 422
 423 %                       1|100
 424 abampere                10 ampere
 425 admiraltyknot           6080 ft/hr
 426 apostilb                cd/pi-m2
 427 are                     1e+2 m2
 428 asb                     apostilb
 429 arpentcan               27.52 mi
 430 arpentlin               191.835 ft
 431 astronomicalunit        au
 432 atmosphere              1.01325e+5 nt/m2
 433 atm                     atmosphere
 434 atomicmassunit          1.66053878283e-27 kg fuzz
 435 # year                  3.15569259747e7 sec fuzz
 436 amu                     atomicmassunit
 437 bag                     94 lb
 438 bakersdozen             13
 439 bar                     1e+5 nt/m2
 440 barie                   1e-1 nt/m2
 441 barleycorn              1|3 in
 442 barn                    1e-28 m2
 443 oilbarrel               42 gal
 444 barrel                  oilbarrel
 445 barye                   1e-1 nt/m2
 446 baryl                   microbar
 447 bev                     1e+9 e-volt
 448 biot                    10 amp
 449 blondel                 cd/pi-m2
 450 boardfoot               144 in3
 451 bolt                    40 yd
 452 bottommeasure           1|40 in
 453 britishthermalunit      1.05506e+3 joule fuzz
 454 btu                     britishthermalunit
 455 refrigeration           12000 btu/ton-hour
 456 buck                    usdollar
 457 cable                   720 ft
 458 caliber                 1e-2 in
 459 calorie                 cal
 460 carat                   205 milligram
 461 caratgold               1|24
 462 cent                    centidollar
 463 cental                  100 lb
 464 centesimalminute        1e-2 grade
 465 centesimalsecond        1e-4 grade
 466 century                 100 year
 467 cfs                     ft3/sec
 468 chain                   66 ft
 469 circularinch            1|4 pi-in2
 470 circularmil             1e-6|4 pi-in2
 471 clusec                  1e-8 mm-hg m3/s
 472 coomb                   4 bu
 473 cord                    128 ft3
 474 cordfoot                cord
 475 crith                   9.06e-2 gm
 476 cubit                   18 in
 477 cup                     1|2 pt
 478 curie                   3.7e+10 /sec
 479 dalton                  amu
 480 decade                  10 yr
 481 dioptre                 /m
 482 displacementton         35 ft3
 483 doppelzentner           100 kg
 484 dozen                   12
 485 drop                    .03 cm3
 486 dyne                    cm-gm/sec2
 487 electronvolt            e-volt
 488 ell                     45 in
 489 engineerschain          100 ft
 490 engineerslink           100|100 ft
 491 equivalentfootcandle    lumen/pi-ft2
 492 equivalentlux           lumen/pi-m2
 493 equivalentphot          cd/pi-cm2
 494 erg                     cm2-gm/sec2
 495 ev                      e-volt
 496 faraday                 9.6485309e+4 coul
 497 fathom                  6 ft
 498 fermi                   1e-15 m
 499 fifth                   4|5 qt
 500 fin                     5 usdollar
 501 finger                  7|8 in
 502 firkin                  9 gal
 503 footcandle              lumen/ft2
 504 footlambert             cd/pi-ft2
 505 fortnight               14 da
 506 franklin                3.33564e-10 coul
 507 frigorie                kilocal
 508 furlong                 220 yd
 509 galileo                 1e-2 m/sec2
 510 gamma                   1e-9 weber/m2
 511 gauss                   1e-4 weber/m2
 512 G                       gauss
 513 geodeticfoot            british-ft
 514 geographicalmile        1852 m
 515 gilbert                 2.5 amp/pi
 516 gill                    1|4 pt
 517 gross                   144
 518 gunterschain            22 yd
 519 hand                    4 in
 520 hartree                 2 rydberg
 521 head                    water
 522 hectare                 1e+4 m2
 523 hefnercandle            .92 cd
 524 hertz                   /sec
 525 Hz                      hertz
 526 hogshead                63 gallon
 527 hd                      hogshead
 528 homestead               1|4 mi2
 529 horsepower              735.50 watt
 530 hp                      horsepower
 531 hubble                  1e9 ly
 532 hyl                     gm force sec2/m
 533 hz                      /sec
 534 imaginarycubicfoot      1.4 ft3
 535 jansky                  1e-26 W/m2-Hz
 536 Jy                      jansky
 537 karat                   1|24
 538 kayser                  /cm
 539 key                     kg
 540 kilderkin               18 gal
 541 knot                    nmile/hr
 542 kn                      knot
 543 lambert                 cd/pi-cm2
 544 Lb                      lambert
 545 langley                 cal/cm2
 546 last                    80 bu
 547 league                  3 mi
 548 lightyear               c-yr
 549 ly                      lightyear
 550 line                    1|12 in
 551 link                    66|100 ft
 552 longhundredweight       112 lb
 553 longquarter             28 lb
 554 lusec                   1e-6 mm-hg m3/s
 555 m_earth                 5.97223e24 kg
 556 m_moon                  7.34e22 kg
 557 m_sun                   1.98843e30 kg
 558 mach                    331.46 m/sec
 559 marineleague            3 nmile
 560 maxwell                 1e-8 weber
 561 Mx                      maxwell
 562 metriccarat             200 milligram
 563 mgd                     megagal/day
 564 mh                      millihenry
 565 mil                     1e-3 in
 566 millennium              1000 year
 567 minersinch              1.5 ft3/min
 568 minim                   1|60 fldr
 569 mo                      month
 570 mpg                     mile/gal
 571 mph                     mile/hr
 572 nail                    1|16 yd
 573 nauticalmile            nmile
 574 nit                     cd/m2
 575 noggin                  1|8 qt
 576 nox                     1e-3 lux
 577 oersted                 2.5e+2 amp/m/pi
 578 Oe                      oersted
 579 pace                    36 in
 580 pair                    2
 581 palm                    3 in
 582 parasang                3.5 mi
 583 parsec                  AU-radian/arcsec
 584 pascal                  nt/m2
 585 Pa                      pascal
 586 pc                      parsec
 587 percent                 %
 588 perch                   rd
 589 phot                    lumen/cm2
 590 pica                    1|6 in
 591 pieze                   1e+3 nt/m2
 592 pipe                    4 barrel
 593 point                   1|72 in
 594 poise                   gm/cm-sec
 595 P                       poise
 596 pole                    rd
 597 pond                    9.80665e-3 nt
 598 poundal                 ft-lb/sec2
 599 pdl                     poundal
 600 proof                   1|200
 601 psi                     lb-g/in2
 602 quarter                 9 in
 603 quartersection          1|4 mi2
 604 quintal                 100 kg
 605 quire                   25
 606 r_earth                 6.378e8 cm
 607 r_moon                  1.738e7 cm
 608 r_sun                   6.9599e10 cm
 609 rackunit                1.75 in
 610 rad                     100 erg/gm
 611 ream                    500
 612 registerton             100 ft3
 613 rem                     0.01 J/kg
 614 rhe                     10 m2/nt-sec
 615 rontgen                 2.58e-4 curie/kg
 616 roentgen                rontgen
 617 rood                    1.21e+3 yd
 618 rope                    20 ft
 619 RU                      rackunit
 620 rutherford              1e+6 /sec
 621 rydbergconst            0.5 elctronmass-c-alpha2/planck
 622 rydberg                 rydbergconst-planck-c
 623 sabin                   1 ft2
 624 sack                    3 bu
 625 score                   20
 626 seam                    8 bu
 627 section                 mi2
 628 shed                    1e-24 barn
 629 shippington             40 ft3
 630 shorthundredweight      100 lb
 631 shortquarter            25 lb
 632 siemens                 /ohm
 633 sigma                   microsec
 634 skein                   120 yd
 635 skot                    1e-3 apostilb
 636 slug                    lb-g-sec2/ft
 637 smoot                   67 in
 638 span                    9 in
 639 spat                    4 pi sr
 640 spindle                 14400 yd
 641 square                  100 ft2
 642 stere                   m3
 643 sthene                  1e+3 nt
 644 stilb                   cd/cm2
 645 sb                      stilb
 646 stoke                   1e-4 m2/sec
 647 stone                   14 lb
 648 strike                  2 bu
 649 surveyfoot              british-ft
 650 surveyyard              3 surveyfoot
 651 surveyorschain          66 ft
 652 surveyorslink           66|100 ft
 653 tablespoon              4 fldr
 654 tbl                     tablespoon
 655 tbsp                    tablespoon
 656 teaspoon                4|3 fldr
 657 tesla                   weber/m2
 658 T                       tesla
 659 therm                   1e+5 btu
 660 thermie                 1e+6 cal
 661 timberfoot              ft3
 662 tnt                     4.6e+6 m2/sec2
 663 tonne                   1e+6 gm
 664 torr                    mm hg
 665 township                36 mi2
 666 tsp                     teaspoon
 667 tun                     8 barrel
 668 water                   gram g / cc
 669 wey                     40 bu
 670 weymass                 252 lb
 671 Xunit                   1.00206e-13 m
 672 k                       1.38047e-16 erg/degC
 673
 674
 675 degC                    K
 676 kelvin                  K
 677 brewster                1e-12 m2/newton
 678 degF                    5|9 degC
 679 degreesrankine          degF
 680 degrankine              degreesrankine
 681 degreerankine           degF
 682 degreaumur              10|8 degC
 683 drachm                  60 grain
 684 poncelet                100 kg m g / sec
 685 denier                  .05|450 gram / m
 686 tex                     .001 gram / m
 687 englishell              45 inch
 688 scottishell             37.2 inch
 689 flemishell              27 inch
 690 V                       volt
 691 eV                      e V
 692 bohrradius              hbar2-C2/8.988e9 N m2-e2-electronmass
 693 becquerel               1|3.7e10 curie
 694 fresnel                 1e12 hertz
 695 statcoul                1|2.99792458e9 coul
 696 statamp                 1|2.99792458e9 amp
 697 statvolt                2.99792458e2 volt
 698 statcoulomb             statcoul
 699 statampere              statamp
 700 debye                   3.33564e-30 coul-m
 701 pulsatance              2 pi/sec
 702 rpm                     rev/minute
 703 rps                     rev/sec
 704 kilohm                  kiloohm
 705 megohm                  megaohm
 706 siderealyear            365.256360417 day
 707 siderealday             23.934469444 hour
 708 siderealhour            1|24 sidereal day
 709 lunarmonth              29.5305555 day
 710 synodicmonth            lunarmonth
 711 siderealmonth           27.32152777 day
 712 tropicalyear            year
 713 solaryear               year
 714 lunaryear               12 lunarmonth
 715 cran                    37.5 brgallon
 716 kip                     1000 lbf
 717 frenchfoot              16|15 ft
 718 frenchfeet              frenchfoot
 719 toise                   6 frenchfeet
 720 sievert                 8.4 rontgen
 721 candle                  1.02 candela
 722 militarypace            2.5 feet
 723 metre                   meter
 724 litre                   liter
 725 gramme                  gram
 726 iudiptheria             62.8 microgram
 727 iupenicillin            .6 microgram
 728 iuinsulin               41.67 microgram
 729 cottonyarncount         2520 ft/pound
 730 linenyarncount          900 ft/pound
 731 worstedyarncount        1680 ft/pound
 732 metricyarncount         meter/gram
 733 jewlerspoint            2 milligram