| blob | 2da7387773c8f715d2ab1cd94c456ccebf6dab4b |
1 / $FreeBSD: src/usr.bin/units/units.lib,v 1.16 2004/05/30 16:09:12 dwmalone Exp $
2 / $DragonFly: src/usr.bin/units/units.lib,v 1.3 2005/11/07 00:44:59 swildner Exp $
4 / primitive units
6 m !a!
7 kg !b!
8 sec !c!
9 coul !d!
10 candela !e!
11 dollar !f!
12 bit !h!
13 erlang !i!
14 K !j!
16 / prefixes
18 yotta- 1e24
19 zetta- 1e21
20 exa- 1e18
21 peta- 1e15
22 tera- 1e12
23 giga- 1e9
24 mega- 1e6
25 myria- 1e4
26 kilo- 1e3
27 hecto- 1e2
28 deka- 1e1
29 deci- 1e-1
30 centi- 1e-2
31 milli- 1e-3
32 micro- 1e-6
33 nano- 1e-9
34 pico- 1e-12
35 femto- 1e-15
36 atto- 1e-18
37 zopto- 1e-21
38 yocto- 1e-24
40 semi- .5
41 demi- .5
43 Y- yotta
44 Z- zetta
45 E- exa
46 P- peta
47 T- tera
48 G- giga
49 M- mega
50 k- kilo
51 h- hecto
52 da- deka
53 d- deci
54 c- centi
55 m- milli
56 n- nano
57 p- pico
58 f- femto
59 a- atto
60 z- zopto
61 y- yocto
63 / binary prefixes introduced in 1999
64 exbi- 1152921504606846976
65 pebi- 1125899906842624
66 tebi- 1099511627776
67 gibi- 1073741824
68 mebi- 1048576
69 kibi- 1024
71 Ei- exbi
72 Pi- pebi
73 Ti- tebi
74 Gi- gibi
75 Mi- mebi
76 Ki- kibi
78 / constants
80 fuzz 1
81 pi 3.14159265358979323846
82 c 2.99792458e+8 m/sec fuzz
83 g 9.80665 m/sec2
84 bigG 6.67390e-11 m3/kg/s2
85 au 1.49597871e+11 m fuzz
86 mole 6.022169e+23 fuzz
87 e 1.6021917e-19 coul fuzz
88 energy c2
89 force g
90 mercury 1.33322e+5 kg/m2-sec2
91 hg mercury
93 / dimensionless
95 radian .5 / pi
96 degree 1|180 pi-radian
97 circle 2 pi-radian
98 turn 2 pi-radian
99 revolution turn
100 rev turn
101 grade .9 degree
102 arcdeg 1 degree
103 arcmin 1|60 arcdeg
104 ccs 1|36 erlang
105 arcsec 1|60 arcmin
107 steradian radian2
108 sphere 4 pi-steradian
109 sr steradian
111 / Time
113 second sec
114 s sec
115 minute 60 sec
116 min minute
117 hour 60 min
118 hr hour
119 day 24 hr
120 da day
121 week 7 day
122 year 365.24219879 day fuzz
123 yr year
124 month 1|12 year
125 us microsec
127 / Mass
129 gram millikg
130 gm gram
131 metricton kilokg
133 / Avoirdupois
135 lb .45359237 kg
136 pound lb
137 lbf lb g
138 ounce 1|16 lb
139 oz ounce
140 dram 1|16 oz
141 dr dram
142 grain 1|7000 lb
143 gr grain
144 shortton 2000 lb
145 ton shortton
146 longton 2240 lb
148 / Apothecary
150 scruple 20 grain
151 apdram 60 grain
152 apounce 480 grain
153 appound 5760 grain
154 troypound appound
156 / Length
158 meter m
159 micron micrometer
160 angstrom decinanometer
162 inch 2.54 cm
163 in inch
164 foot 12 in
165 feet foot
166 ft foot
167 yard 3 ft
168 yd yard
169 rod 5.5 yd
170 rd rod
171 mile 5280 ft
172 mi mile
174 british 1200|3937 m/ft
175 nmile 1852 m
177 acre 4840 yd2
179 cc cm3
180 liter kilocc
181 ml milliliter
183 / US Liquid
185 gallon 231 in3
186 imperial 1.20095
187 gal gallon
188 quart 1|4 gal
189 qt quart
190 pint 1|2 qt
191 pt pint
193 floz 1|16 pt
194 fldr 1|8 floz
195 shot 3|2 floz
197 / US Dry
199 dry 268.8025 in3/gallon fuzz
200 peck 8 dry-quart
201 pk peck
202 bushel 4 peck
203 bu bushel
204 chaldron 36 bushel
206 / British
208 brgallon 277.420 in3 fuzz
209 brquart 1|4 brgallon
210 brpint 1|2 brquart
211 brfloz 1|20 brpint
212 brpeck 554.84 in3 fuzz
213 brbushel 4 brpeck
214 brhundredweight 112 lb
216 / Energy Work
218 newton kg-m/sec2
219 nt newton
220 N newton
221 joule nt-m
222 cal 4.1868 joule
224 / Electrical
226 coulomb coul
227 C coul
228 ampere coul/sec
229 amp ampere
230 watt joule/sec
231 volt watt/amp
232 ohm volt/amp
233 mho /ohm
234 farad coul/volt
235 henry sec2/farad
236 weber volt-sec
238 / Light
240 cd candela
241 lumen cd sr
242 lux cd sr/m2
244 / Wall Street Journal, July 2, 1993
246 $ dollar
247 argentinapeso $
248 australiadollar .66 $
249 bahraindinar 2.6522 $
250 brazilcruzeiro .000019 $
251 britainpound 1.49 $
252 canadadollar .77 $
253 czechkoruna .034 $
254 chilepeso .0025 $
255 chinarenminbi .174856 $
256 colombiapeso .001495 $
257 denmarkkrone .15 $
258 ecuadorsucre .000539 $
259 greatbritainpound britainpound
260 greecedrachma .0043 $
261 hongkongdollar .13 $
262 hungaryforint .011 $
263 indiarupee .03211 $
264 indonesiarupiah .0004782 $
265 israelshekel .3642 $
266 japanyen .0093 $
267 jordandinar 1.4682 $
268 kuwaitdinar 3.3173 $
269 lebanonpound .000578 $
270 malaysiaringgit .338 $
271 maltalira 2.6042 $
272 mexicopeso .3205128 $
273 newzealanddollar .539 $
274 norwaykrone .139 $
275 pakistanrupee .037 $
276 perunewsol .5065 $
277 philippinespeso .03738 $
278 polandzloty .000059 $
279 saudiarabiariyal .26702 $
280 singaporedollar .6157 $
281 slovakkoruna .034 $
282 southafricarand .21 $
283 southkoreawon .001 $
284 swedenkrona .13 $
285 switzerlandfranc .66 $
286 taiwandollar .038285 $
287 thailandbaht .03962 $
288 turkeylira .0000929 $
289 unitedarabdirham .2723 $
290 uruguaynewpeso .246852 $
291 venezuelabolivar .011 $
293 / EMU currencies have constant exchange rate against Euro since 1.1.1999
294 austriaschilling 1|13.7603 euro
295 belgiumfranc 1|40.3399 euro
296 finlandmarkka 1|5.94573 euro
297 francefranc 1|6.55957 euro
298 germanymark 1|1.95583 euro
299 irelandpunt 1|0.787564 euro
300 italylira 1|1936.27 euro
301 netherlandsguilder 1|2.20371 euro
302 portugalescudo 1|200.482 euro
303 spainpeseta 1|166.386 euro
305 / rate of euro against dollar from 2002-07-09
306 euro 0.99 $
308 mark germanymark
309 bolivar venezuelabolivar
310 peseta spainpeseta
311 rand southafricarand
312 escudo portugalescudo
313 sol perusol
314 guilder netherlandsguilder
315 hollandguilder netherlandsguilder
316 peso mexicopeso
317 yen japanyen
318 lira italylira
319 rupee indiarupee
320 drachma greecedrachma
321 franc francefranc
322 markka finlandmarkka
323 sucre ecuadorsucre
324 poundsterling britainpound
325 cruzeiro brazilcruzeiro
327 / computer
329 baud bit/sec
330 byte 8 bit
331 block 512 byte
332 kbyte 1024 byte
333 megabyte 1024 kbyte
334 gigabyte 1024 megabyte
335 terabyte 1024 gigabyte
336 petabyte 1024 terabyte
337 exabyte 1024 petabyte
338 zettabyte 1024 exabyte
339 yottabyte 1024 zettabyte
340 kilobyte kbyte
341 meg megabyte
344 / Trivia
346 % 1|100
347 admiraltyknot 6080 ft/hr
348 apostilb cd/pi-m2
349 are 1e+2 m2
350 arpentcan 27.52 mi
351 arpentlin 191.835 ft
352 astronomicalunit au
353 atmosphere 1.01325e+5 nt/m2
354 atm atmosphere
355 atomicmassunit 1.66044e-27 kg fuzz
356 amu atomicmassunit
357 bag 94 lb
358 bakersdozen 13
359 bar 1e+5 nt/m2
360 barie 1e-1 nt/m2
361 barleycorn 1|3 in
362 barn 1e-28 m2
363 barrel 42 gal
364 barye 1e-1 nt/m2
365 bev 1e+9 e-volt
366 biot 10 amp
367 blondel cd/pi-m2
368 boardfoot 144 in3
369 bolt 40 yd
370 bottommeasure 1|40 in
371 britishthermalunit 1.05506e+3 joule fuzz
372 btu britishthermalunit
373 refrigeration 12000 btu/ton-hour
374 buck dollar
375 cable 720 ft
376 caliber 1e-2 in
377 calorie cal
378 carat 205 milligram
379 caratgold 1|24
380 cent centidollar
381 cental 100 lb
382 centesimalminute 1e-2 grade
383 centesimalsecond 1e-4 grade
384 century 100 year
385 cfs ft3/sec
386 chain 66 ft
387 circularinch 1|4 pi-in2
388 circularmil 1e-6|4 pi-in2
389 clusec 1e-8 mm-hg m3/s
390 coomb 4 bu
391 cord 128 ft3
392 cordfoot cord
393 crith 9.06e-2 gm
394 cubit 18 in
395 cup 1|2 pt
396 curie 3.7e+10 /sec
397 dalton amu
398 decade 10 yr
399 dipotre /m
400 displacementton 35 ft3
401 doppelzentner 100 kg
402 dozen 12
403 drop .03 cm3
404 dyne cm-gm/sec2
405 electronvolt e-volt
406 ell 45 in
407 engineerschain 100 ft
408 engineerslink 100|100 ft
409 equivalentfootcandle lumen/pi-ft2
410 equivalentlux lumen/pi-m2
411 equivalentphot cd/pi-cm2
412 erg cm2-gm/sec2
413 ev e-volt
414 faraday 9.652e+4 coul
415 fathom 6 ft
416 fermi 1e-15 m
417 fifth 4|5 qt
418 fin 5 dollar
419 finger 7|8 in
420 firkin 9 gal
421 footcandle lumen/ft2
422 footlambert cd/pi-ft2
423 fortnight 14 da
424 franklin 3.33564e-10 coul
425 frigorie kilocal
426 furlong 220 yd
427 galileo 1e-2 m/sec2
428 gamma 1e-9 weber/m2
429 gauss 1e-4 weber/m2
430 geodeticfoot british-ft
431 geographicalmile 1852 m
432 gilbert 7.95775e-1 amp
433 gill 1|4 pt
434 gross 144
435 gunterschain 22 yd
436 hand 4 in
437 hectare 1e+4 m2
438 hefnercandle .92 cd
439 hertz /sec
440 Hz hertz
441 hogshead 2 barrel
442 hd hogshead
443 homestead 1|4 mi2
444 horsepower 550 ft-lb-g/sec
445 hp horsepower
446 hyl gm force sec2/m
447 hz /sec
448 imaginarycubicfoot 1.4 ft3
449 jeroboam 4|5 gal
450 karat 1|24
451 key kg
452 khz 1e+3 /sec
453 kilderkin 18 gal
454 knot nmile/hr
455 lambert cd/pi-cm2
456 langley cal/cm2
457 last 80 bu
458 league 3 mi
459 lightyear c-yr
460 line 1|12 in
461 link 66|100 ft
462 longhundredweight 112 lb
463 longquarter 28 lb
464 lusec 1e-6 mm-hg m3/s
465 m_earth 5.97223e24 kg
466 m_moon 7.34e22 kg
467 m_sun 1.98843e30 kg
468 mach 331.46 m/sec
469 magnum 2 qt
470 marineleague 3 nmile
471 maxwell 1e-8 weber
472 metriccarat 200 milligram
473 mgd megagal/day
474 mh millihenry
475 mhz 1e+6 /sec
476 mil 1e-3 in
477 millennium 1000 year
478 minersinch 1.5 ft3/min
479 minim 1|60 fldr
480 mo month
481 mpg mile/gal
482 mph mile/hr
483 nail 1|16 yd
484 nauticalmile nmile
485 nit cd/m2
486 noggin 1|8 qt
487 nox 1e-3 lux
488 oersted 2.5e+2 pi-amp/m
489 oe oersted
490 pace 36 in
491 palm 3 in
492 parasang 3.5 mi
493 parsec au-radian/arcsec
494 pascal nt/m2
495 pc parsec
496 pennyweight 1|20 oz
497 pwt pennyweight
498 percent %
499 perch rd
500 pf picofarad
501 phot lumen/cm2
502 pica 1|6 in
503 pieze 1e+3 nt/m2
504 pipe 4 barrel
505 point 1|72 in
506 poise gm/cm-sec
507 pole rd
508 poundal ft-lb/sec2
509 pdl poundal
510 proof 1|200
511 psi lb-g/in2
512 quarter 9 in
513 quartersection 1|4 mi2
514 quintal 100 kg
515 quire 25
516 r_earth 6.378e8 cm
517 r_moon 1.738e7 cm
518 r_sun 6.9599e10 cm
519 rad 100 erg/gm
520 ream 500
521 registerton 100 ft3
522 rehoboam 156 floz
523 rhe 10 m2/nt-sec
524 rontgen 2.58e-4 curie/kg
525 rood 1.21e+3 yd
526 rope 20 ft
527 rutherford 1e+6 /sec
528 rydberg 1.36054e+1 ev
529 sabin 1 ft2
530 sack 3 bu
531 seam 8 bu
532 section mi2
533 shippington 40 ft3
534 shorthundredweight 100 lb
535 shortquarter 25 lb
536 siemens /ohm
537 sigma microsec
538 skein 120 yd
539 skot 1e-3 apostilb
540 slug lb-g-sec2/ft
541 span 9 in
542 spat 4 pi sr
543 spindle 14400 yd
544 square 100 ft2
545 stere m3
546 sthene 1e+3 nt
547 stilb cd/cm2
548 stoke 1e-4 m2/sec
549 stone 14 lb
550 strike 2 bu
551 surveyfoot british-ft
552 surveyyard 3 surveyfoot
553 surveyorschain 66 ft
554 surveyorslink 66|100 ft
555 tablespoon 4 fldr
556 tbl tablespoon
557 tbsp tablespoon
558 teaspoon 4|3 fldr
559 tesla weber/m2
560 therm 1e+5 btu
561 thermie 1e+6 cal
562 timberfoot ft3
563 tnt 4.6e+6 m2/sec2
564 tonne 1e+6 gm
565 torr mm hg
566 township 36 mi2
567 tsp teaspoon
568 tun 8 barrel
569 water gram g / cc
570 wey 40 bu
571 weymass 252 lb
572 Xunit 1.00202e-13 m
573 k 1.38047e-16 erg/degC
576 degC K
577 kelvin K
578 brewster 1e-12 m2/newton
579 degF 5|9 degC
580 degreesrankine degF
581 degrankine degreesrankine
582 degreerankine degF
583 degreaumur 10|8 degC
584 drachm 60 grain
585 poncelet 100 kg m g / sec
586 denier .05|450 gram / m
587 tex .001 gram / m
588 englishell 45 inch
589 scottishell 37.2 inch
590 flemishell 27 inch
591 planck 6.626e-34 joule-sec
592 hbar 1.055e-34 joule-sec
593 electronmass 9.1095e-31 kg
594 protonmass 1.6726e-27 kg
595 neutronmass 1.6606e-27 kg
596 V volt
597 eV e V
598 bohrradius hbar2-C2/8.988e9 N m2-e2-electronmass
599 becquerel 1|3.7e10 curie
600 fresnel 1e12 hertz
601 statcoul 1|2.99792458e9 coul
602 statamp 1|2.99792458e9 amp
603 statvolt 2.99792458e2 volt
604 statcoulomb statcoul
605 statampere statamp
606 debye 3.336e-30 coul-m
607 pulsatance 2 pi/sec
608 rpm rev/minute
609 rps rev/sec
610 kilohm kiloohm
611 megohm megaohm
612 siderealyear 365.256360417 day
613 siderealday 23.934469444 hour
614 siderealhour 1|24 sidereal day
615 lunarmonth 29.5305555 day
616 synodicmonth lunarmonth
617 siderealmonth 27.32152777 day
618 tropicalyear year
619 solaryear year
620 lunaryear 12 lunarmonth
621 cran 37.5 brgallon
622 kip 1000 lbf
623 frenchfoot 16|15 ft
624 frenchfeet frenchfoot
625 toise 6 frenchfeet
626 sievert 8.4 rontgen
627 candle 1.02 candela
628 militarypace 2.5 feet
629 metre meter
630 litre liter
631 gramme gram
632 iudiptheria 62.8 microgram
633 iupenicillin .6 microgram
634 iuinsulin 41.67 microgram
635 cottonyarncount 2520 ft/pound
636 linenyarncount 900 ft/pound
637 worstedyarncount 1680 ft/pound
638 metricyarncount meter/gram
639 jewlerspoint 2 milligram