1#***************************************************************************** 2# units.dat, файл данных величин, версия 0.7.3 3# 4# ConvertAll - программа для конвертирования величин 5# Copyright (C) 2018, Douglas W. Bell 6# 7# Это свободное программное обеспечение; Вы можете распространять и/или изменять 8# его в соответствии с условиями GNU General Public License, версии 2. 9# Эта программа распространяется в надежде, что будет полезна, но БЕЗ ВСЯКОЙ ГАРАНТИИ. 10#***************************************************************************** 11# 12# Величины определяются количеством и эквивалентной величиной или комбиначией 13# величин. Для описания количества может быть использовано выражение Python, 14# но оно ограничено использованием операторов: *, /, +, -, **, (, ). 15# Будьте внимательны при округлении целых величин (integer) при делении: 16# необходимо использовать хотябы одно значение с плавующей точкой (float). 17# 18# Тип величины должен быть взят в квадратные скобки [] перед набором величин. 19# Первый комментарий после эквивалента величины будет отображаться непосредственно 20# после имени величины (обычно для описания аббревиатуры величины). 21# Следующий комментарий будет отображён в колонке для комментариев. 22# Последующие комментарии и комментарии всей строки игнорируются. 23# 24# Для нелинейных величин эквивалентная величина указывается в квадратных скобках, 25# за ней следуют выражения (функции) или список эквивалентности для определения. 26# Необходимо указать два выражения разделённые ";". Оба являются функциями от "x", 27# перавая lz перевода из величины в эквивалентную величину, а вторая - обратно. 28# Любое выражение Python возвращающее значение с плавующей точкой (float) (включая 29# функции математического модуля) должны работать. Список эквивалентности - это 30# список Python набора точек для интерполяции. 31# 32# Все величины должны ссылаться на примитивные величины, обозначенные знаком '!' 33# как эквивалент величины. Специальные "безразмерные" примитивы величины обозначены 34# знаком '!!' для эквивалента величины. Цикличные ссылки также необходимо избегать. 35# 36# Примитивы величин: kg, m, s, K, A, mol, cd, rad, sr, bit, unit 37# 38############################################################################## 39 40# 41# Раздел МАССЫ 42# 43[масса] 44kg = ! # килограмм 45kilogram = kg 46key = kg # килограмм # разговорное 47hectogram = 100 gram 48dekagram = 10 gram 49gram = 0.001 kg 50g = gram # грамм 51decigram = 0.1 gram 52centigram = 0.01 gram 53milligram = 0.001 gram 54mg = milligram # миллиграмм 55microgram = 0.001 mg 56tonne = 1000 kg # # метрическая 57metric ton = tonne 58megagram = tonne 59kilotonne = 1000 tonne # # метрическая 60gigagram = 1e9 gram 61teragram = 1e12 gram 62carat = 0.2 gram 63ct = carat # карат 64amu = 1.66053873e-27 kg # атомная масса 65atomic mass unit = amu 66pound = 0.45359237 kg # # вес 67lb = pound # фунт # вес 68lbm = pound # фунт # вес 69ounce = 1/16.0 pound # # вес 70oz = ounce # унция 71lid = ounce # # разговорное 72dram = 1/16.0 ounce # # вес 73pound troy = 5760 grain 74lb troy = pound troy # pound troy 75ounce troy = 1/12.0 lb troy 76oz troy = ounce troy # ounce troy 77ton = 2000 lb # # неметрическая 78kiloton = 1000 ton # # неметрическая 79long ton = 2240 lb # # Imperial 80ton imperial = long ton 81slug = lbf*s^2/ft 82stone = 14 lb 83grain = 1/7000.0 lb 84pennyweight = 24 grain 85hundredweight long = 112 lb # # Imperial 86hundredweight short = 100 lb # # US & Канада 87solar mass = 1.9891e30 kg 88 89кг = kg # килограмм 90килограмм = kg 91грамм = gram 92г = gram # грамм 93мг = milligram # миллиграмм 94миллиграмм = milligram 95тонна = tonne # # метрическая 96карат = carat 97фунт = pound 98 99# 100# Раздел ДЛИНА / ДИСТАНЦИЯ 101# 102[длина] 103m = ! # метр 104meter = m 105metre = m 106dm = 0.1 m # дециметр 107decimeter = dm 108cm = 0.01 m # сантиметр 109centimeter = cm 110mm = 0.001 m # миллиметр 111millimeter = mm 112micrometer = 1e-6 m 113micron = micrometer 114nanometer = 1e-9 m 115nm = nanometer # нанометр 116dekameter = 10 m 117hectometer = 100 m 118km = 1000 m # километр 119kilometer = km 120megameter = 1000 km 121angstrom = 1e-10 m 122fermi = 1e-15 m # # размер ядра 123inch = 2.54 cm 124in = inch # дюйм 125inches = inch 126mil = 0.001 inch 127microinch = 1e-6 inch 128microinches = microinch 129foot = 12 inch 130ft = foot # фут 131feet = foot 132foot US survey = 1200/3937.0 m 133Cape foot = 1.033 foot 134yard = 3 ft 135yd = yard # ярд 136mile = 5280 ft 137mi = mile # миля 138nautical mile = 1852 m 139nmi = nautical mile # морская миля 140mile US survey = 5280 foot US survey 141league = 3 mile 142chain = 66 ft 143chain US survey = 66 foot US survey 144link = 0.01 chain 145fathom = 6 ft 146cable = 0.1 nautical mile 147rod = 5.5 yard 148furlong = 40 rod 149hand = 4 inch 150cubit = 21.8 inch # локоть # библейская величина 151point = 1/72.0 inch # точка # точка на экране компьютера 152pica = 12 point 153caliber = 1.0 inch # # размер пули 154rack unit = 1.75 in # # computing 155smoot = 67 inch 156football field = 100 yd # # футбольное поле 157marathon = 46145 yd 158mil Swedish = 10 km 159versta = 3500 ft # # Русская величина 160au = 1.49597870691e11 m # # астрономическая величина 161astronomical unit = au 162LD = 384400 km # расстояние до луны # астрономическая 163lunar distance = LD # # астрономическое расстояние 164light year = 365.25 light speed * day # световой год 165light minute = light speed * min 166light second = light speed * s 167parsec = 3.0856775813e16 m # парсек 168kiloparsec = 1000 parsec 169megaparsec = 1000 kiloparsec 170screw size = [in] 0.013*x + 0.06 ; (x - 0.06) / 0.013 \ 171 # # Стандартные диаметры, нелинейная 172AWG Dia = [in] pow(92.0,(36-x)/39.0)/200.0 ; \ 173 36 - 39.0*log(200.0*x)/log(92.0) \ 174 # American Wire Gauge \ 175 # use -1, -2 for 00, 000; нелинейная 176American Wire Gauge Dia = [in] pow(92.0,(36-x)/39.0)/200.0 ; \ 177 36 - 39.0*log(200.0*x)/log(92.0) \ 178 # # use -1, -2 for 00, 000; нелинейная 179British Std Wire Gauge = [in] [(-6, .500), (-5, .464), (-3, .400), \ 180 (-2, .372), (3, .252), (6, .192), (10, .128), \ 181 (14, .080), (19, .040), (23, .024), (26, .018), \ 182 (28, .0148), (30, .0124), (39, .0052), \ 183 (49, .0012), (50, .001)] \ 184 # # use -1, -2 for 2/0, 3/0; нелинейная 185standard gauge = [in] [(-5, .448350), (1, .269010), (14, .0747250), \ 186 (16, .0597800), (17, .0538020), (20, .0358680), \ 187 (26, .0179340), (31, .0104615), (36, .00672525), \ 188 (38, .00597800)] # steel \ 189 # Manufacturers Std. Gauge, нелинейная 190zinc gauge = [in] [(1, .002), (10, .02), (15, .04), (19, .06), \ 191 (23, .1), (24, .125), (27, .5), (28, 1)] \ 192 # # sheet metal thickness, нелинейная 193ring size = [in] 0.1018*x + 1.4216 ; (x - 1.4216) / 0.1018 \ 194 # # US размер, circum., нелинейная 195shoe size mens = [in] x/3.0 + 7 + 1/3.0 ; (x - 7 - 1/3.0) * 3 \ 196 # # US размеры, нелинейная 197shoe size womens = [in] x/3.0 + 6 + 5/6.0 ; (x - 6 - 5/6.0) * 3 \ 198 # # US размеры, нелинейная 199drill bit size = [in] [(104,0.0031), (103,0.0035), (102,0.0039), \ 200 (101,0.0043), (100,0.0047), (99,0.0051), \ 201 (98,0.0055), (97,0.0059), (96,0.0063), \ 202 (95,0.0067), (94,0.0071), (93,0.0075), \ 203 (92,0.0079), (91,0.0083), (90,0.0087), \ 204 (89,0.0091), (88,0.0095), (87,0.01), \ 205 (86,0.0105), (85,0.011), (84,0.0115), \ 206 (83,0.012), (82,0.0125), (81,0.013), \ 207 (80,0.0135), (79,0.0145), (78,0.016), \ 208 (77,0.018), (76,0.02), (75,0.021), \ 209 (74,0.0225), (73,0.024), (72,0.025), \ 210 (71,0.026), (70,0.028), (69,0.0292), \ 211 (68,0.031), (67,0.032), (66,0.033), \ 212 (65,0.035), (64,0.036), (63,0.037), \ 213 (62,0.038), (61,0.039), (60,0.04), \ 214 (59,0.041), (58,0.042), (57,0.043), \ 215 (56,0.0465), (55,0.052), (54,0.055), \ 216 (53,0.0595), (52,0.0635), (51,0.067), \ 217 (50,0.07), (49,0.073), (48,0.076), \ 218 (47,0.0785), (46,0.081), (45,0.082), \ 219 (44,0.086), (43,0.089), (42,0.0935), \ 220 (41,0.096), (40,0.098), (39,0.0995), \ 221 (38,0.1015), (37,0.104), (36,0.1065), \ 222 (35,0.11), (34,0.111), (33,0.113), \ 223 (32,0.116), (31,0.12), (30,0.1285), \ 224 (29,0.136), (28,0.1405), (27,0.144), \ 225 (26,0.147), (25,0.1495), (24,0.152), \ 226 (23,0.154), (22,0.157), (21,0.159), \ 227 (20,0.161), (19,0.166), (18,0.1695), \ 228 (17,0.173), (16,0.177), (15,0.18), \ 229 (14,0.182), (13,0.185), (12,0.189), \ 230 (11,0.191), (10,0.1935), (9,0.196), \ 231 (8,0.199), (7,0.201), (6,0.204), \ 232 (5,0.2055), (4,0.209), (3,0.213), \ 233 (2,0.221), (1,0.228)] \ 234 # # American drill bit gauge, нелинейная 235 236верста = versta # # Русская величина 237метр = m 238м = m # метр 239см = cm # сантиметр 240мм = mm # миллиметр 241км = km # километр 242дюйм = inch 243фут = foot 244нм = nanometer # нанометр 245ангстрем = angstrom 246ярд = yard 247миля = mile 248 249# 250# Раздел ВРЕМЕНИ 251# 252[время] 253s = ! # секунда 254sec = s # секунда 255second = s 256ms = 0.001 s # миллисекунда 257millisecond = ms 258microsecond = 1e-6 s 259ns = 1e-9 s # наносекунда 260nanosecond = ns 261minute = 60 s 262min = minute # минута 263hour = 60 min 264hr = hour # час 265bell = 30 min # # naval definition 266watch = 4 hour 267watches = watch 268day = 24 hr 269week = 7 day 270wk = week # неделя 271fortnight = 14 day 272month = 1/12.0 year 273year = 365.242198781 day 274yr = year # год 275calendar year = 365 day 276decade = 10 year 277century = 100 year 278centuries = century 279millennium = 1000 year 280millennia = millennium 281 282мс = ms # миллисекунда 283сек = s 284мин = minute 285час = hour 286 287[трудоёмкость] 288man hour = 168/40.0 hour 289man week = 40 man hour 290man month = 1/12.0 man year 291man year = 52 man week 292 293 294# 295# Раздел ТЕМПЕРАТУРА 296# 297[температура] 298K = ! # Кельвин 299Kelvin = K 300deg K = K # Кельвин 301degree Kelvin = K 302К = K # Кельвин 303Кельвин = K 304 305C = [K] x + 273.15 ; x - 273.15 # Цельсий # нелинейная 306Celsius = [K] x + 273.15 ; x - 273.15 # # нелинейная 307deg C = [K] x + 273.15 ; x - 273.15 # Цельсий # нелинейная 308degree Celsius = [K] x + 273.15 ; x - 273.15 # # нелинейная 309 310R = 5/9.0 K # Ранкин 311Rankine = R 312deg R = R # Ранкин 313F = [R] x + 459.67 ; x - 459.67 # фаренгейт # нелинейная 314Fahrenheit = [R] x + 459.67 ; x - 459.67 # # нелинейная 315deg F = [R] x + 459.67 ; x - 459.67 # фаренгейт # нелинейная 316degree Fahrenheit = [R] x + 459.67 ; x - 459.67 # # нелинейная 317 318[темературы различные] 319C deg = K # Celsius degree 320Celsius degree = C deg 321F deg = R # Fahrenheit deg. 322Fahrenheit degree = F deg 323 324 325# 326# Раздел ЭЛЕКТРИЧЕСТВО 327# 328[ток] 329A = ! # ампер 330ampere = A 331amp = A 332milliampere = 0.001 A 333milliamp = milliampere 334mA = milliampere # миллиампер 335мА = milliampere # миллиампер 336microampere = 0.001 mA 337kiloampere = 1000 A 338kA = kiloampere # килоампер 339 340[заряд] 341coulomb = A*s 342amp hour = A*hr 343mAh = 0.001 amp hour # миллиампер час 344milliamp hour = mAh 345 346[напряжение] 347volt = W/A 348V = volt # вольт 349millivolt = 0.001 volt 350mV = millivolt # милливольт 351kilovolt = 1000 volt 352kV = kilovolt # киловольт 353 354[сопротивление] 355ohm = V/A # Ом 356milliohm = 0.001 ohm 357microhm = 0.001 milliohm 358kilohm = 1000 ohm 359[проводимость] 360siemens = A/V 361 362[ёмкость] 363farad = coulomb/V 364millifarad = 0.001 farad 365microfarad = 0.001 millifarad 366nanofarad = 1e-9 farad 367picofarad = 1e-12 farad 368[магнетизм] 369weber = V*s 370Wb = weber # Вебер 371maxwell = 1e-8 Wb 372 373[индуктивность] 374henry = Wb/A 375H = henry # Генри 376millihenry = 0.001 henry 377mH = millihenry # миллигенри 378microhenry = 0.001 mH 379 380[плотность потока] 381tesla = Wb/m^2 382T = tesla # Тесла 383gauss = maxwell/cm^2 384 385 386# 387# Раздел МОЛЕКУЛЯРНЫЙ 388# 389[количество вещества] 390mol = ! # моль # gram mole 391mole = mol # # gram mole 392gram mole = mol 393kilomole = 1000 mol 394kmol = kilomole # киломоль 395pound mole = mol*lbm/gram 396lbmol = pound mole # pound mole 397 398[размер моля] 399avogadro = gram/(amu*mol) 400авогадро = avogadro 401 402 403# 404# Раздел ОСВЕЩЕНИЕ 405# 406[интенсивность света] 407cd = ! # candela 408candela = cd 409 410[световой поток] 411lumen = cd * sr 412lm = lumen # люмен 413люмен = lumen 414 415[освещенность] 416lux = lumen/m^2 417footcandle = lumen/ft^2 418metercandle = lumen/m^2 419 420[светимость] 421lambert = cd/(pi*cm^2) 422millilambert = 0.001 lambert 423footlambert = cd/(pi*ft^2) 424 425 426# 427# Раздел УГЛОВЫХ величин 428# 429[угол] 430radian = ! 431rad = radian # радиан 432circle = 2 pi*radian 433turn = circle 434revolution = circle 435rev = revolution # revolution 436degree = 1/360.0 circle 437deg = degree # градус 438arc min = 1/60.0 degree # минута 439arc minute = arc min 440min arc = arc min # минута 441minute arc = arc min 442arc sec = 1/60.0 arc min # секунда 443arc second = arc sec 444sec arc = arc sec # секунда 445second arc = arc sec 446quadrant = 1/4.0 circle 447right angle = quadrant 448gradian = 0.01 quadrant 449 450 451# 452# Раздел УГЛЫ пространственные 453# 454[пространственный угол] 455sr = ! # стерадиан 456steradian = sr 457sphere = 4 pi*sr 458hemisphere = 1/2.0 sphere 459 460 461# 462# Раздел ИНФОРМАЦИИ / ДАННЫХ 463# 464[данные] 465bit = ! 466kilobit = 1000 bit # # based on power of 10 467megabit = 1000 kilobit # # based on power of 10 468gigabit = 1000 megabit # # based on power of 10 469terabit = 1000 gigabit # # based on power of 10 470byte = 8 bit 471B = byte # byte 472kilobyte = 1024 byte # # based on power of 2 473kB = kilobyte # kilobyte # based on power of 2 474megabyte = 1024 kB # # based on power of 2 475MB = megabyte # megabyte # based on power of 2 476gigabyte = 1024 MB # # based on power of 2 477GB = gigabyte # gigabyte # based on power of 2 478terabyte = 1024 GB # # based on power of 2 479TB = terabyte # terabyte # based on power of 2 480petabyte = 1024 TB # # based on power of 2 481PB = petabyte # petabyte # based on power of 2 482 483kilobyte IEC std = 1000 byte # # based on power of 10 484kB IEC std = kilobyte IEC std # kilobyte # based on power of 10 485megabyte IEC std = 1000 kB IEC std # # based on power of 10 486MB IEC std = megabyte IEC std # megabyte # based on power of 10 487gigabyte IEC std = 1000 MB IEC std # # based on power of 10 488GB IEC std = gigabyte IEC std # gigabyte # based on power of 10 489terabyte IEC std = 1000 GB IEC std # # based on power of 10 490TB IEC std = terabyte IEC std # terabyte # based on power of 10 491petabyte IEC std = 1000 TB IEC std # # based on power of 10 492PB IEC std = petabyte IEC std # petabyte # based on power of 10 493 494kibibyte = 1024 byte 495KiB = kibibyte # kibibyte 496mebibyte = 1024 KiB 497MiB = mebibyte # mebibyte 498gibibyte = 1024 MiB 499GiB = gibibyte # gibibyte 500tebibyte = 1024 GiB 501TiB = tebibyte # tebibyte 502pebibyte = 1024 TiB 503PiB = pebibyte # pebibyte 504 505[передача данных] 506bps = bit/sec # бит / сек. 507kbps = 1000 bps # кбит / сек. # based on power of 10 508 509 510# 511# Раздел ПОСТОЯННЫХ величин 512# 513[количество] 514unit = !! 5151 = unit # unit 516pi = 3.14159265358979323846 unit 517ПИ = pi 518pair = 2 unit # пара 519hat trick = 3 unit # # спорт 520dozen = 12 unit 521doz = dozen # дюжина 522дюжина = dozen 523bakers dozen = 13 unit # # чёртова дюжина 524чёртова дюжина = bakers dozen 525score = 20 unit 526gross = 144 unit 527great gross = 12 gross 528ream = 500 unit 529percent = 0.01 unit 530% = percent 531mill = 0.001 unit 532 533[процентная ставка] 534APR = [unit] log(1 + x/100) ; (exp(x) - 1)*100 \ 535 # annual % rate # based on continuous compounding 536[концентрация] 537proof = 1/200.0 unit # # содержание алкоголя 538ppm = 1e-6 unit # частиц на миллион 539parts per million = ppm 540ppb = 1e-9 unit # частиц на биллион 541parts per billion = ppb 542ppt = 1e-12 unit # частиц на триллион 543parts per trillion = ppt 544karat = 1/24.0 unit # # чистота золота 545carat gold = karat # # чистота золота 546 547 548# 549# Раздел СИЛА 550# 551[сила] 552newton = kg*m/s^2 553N = newton # Ньютон 554dekanewton = 10 newton 555kilonewton = 1000 N 556kN = kilonewton # килоньютон 557meganewton = 1000 kN 558millinewton = 0.001 N 559dyne = cm*g/s^2 560kg force = kg * gravity # килограм силы 561kgf = kg force # килограм силы 562kilogram force = kg force 563kp = kg force # килограм силы 564kilopond = kg force 565gram force = g * gravity 566pound force = lbm * gravity # # вес 567lbf = pound force # pound force # вес 568ton force = ton * gravity 569ounce force = ounce * gravity 570ozf = ounce force # ounce force 571tonne force = tonne * gravity # # метрическая 572pdl = lbm * ft / sec^2 # poundal # Imperial force 573poundal = pdl # # Imperial force 574 575Н = newton # Ньютон 576кгс = kgf # килограм силы 577 578 579# 580# Раздел ПЛОЩАДЕЙ 581# 582[площадь] 583barn = 1e-28 m^2 # # particle physics 584are = 100 m^2 585decare = 10 are 586dekare = 10 are 587hectare = 100 are 588stremma = 1000 m^2 589acre = 10 chain^2 590section = mile^2 591township = 36 section 592homestead = 160 acre 593square perch = 30.25 yd^2 594rood = 0.25 acre 595rai = 1600 m^2 # # Thai 596ngaan = 400 m^2 # # Thai 597circular inch = 1/4.0 pi*in^2 # # area of 1 inch circle 598circular mil = 1/4.0 pi*mil^2 # # area of 1 mil circle 599AWG Area = [in^2] pi/4*pow(pow(92.0,(36-x)/39.0)/200.0,2) ; \ 600 36 - 39.0*log(200.0*sqrt(x*4.0/pi))/log(92.0) \ 601 # American Wire Gauge \ 602 # use -1, -2 for 00, 000; нелинейная 603American Wire Gauge Area = [in^2] pi/4*pow(pow(92.0,(36-x)/39.0)/200.0,2) ; \ 604 36 - 39.0*log(200.0*sqrt(x*4.0/pi))/log(92.0) \ 605 # # use -1, -2 for 00, 000; нелинейная 606 607 608# 609# Раздел ОБЪЁМОВ 610# 611[объём] 612cc = cm^3 # кубический сантиметр 613cubic centimeter = cc 614liter = 1000 cc 615l = liter # литр 616litre = liter 617deciliter = 0.1 liter 618centiliter = 0.01 liter 619milliliter = cc 620ml = milliliter # миллилитр 621microliter = 1e-6 liter 622dekaliter = 10 liter 623hectoliter = 100 liter 624kiloliter = 1000 liter 625kl = kiloliter # килолитр 626megaliter = 1000 kiloliter 627gallon = 231 in^3 # # US жидкость 628gal = gallon # галлон # US жидкость 629quart = 1/4.0 gallon # # US жидкость 630qt = quart # кварта # US жидкость 631pint = 1/2.0 quart # # US жидкость 632pt = pint # пинта # US жидкость 633fluid ounce = 1/16.0 pint # # US 634fl oz = fluid ounce # fluid ounce # US 635ounce fluid = fluid ounce # # US 636fluid dram = 1/8.0 fluid ounce # # US 637minim = 1/480.0 fluid ounce # # US 638imperial gallon = 4.54609 liter 639imp gal = imperial gallon # imperial gallon 640gallon imperial = imperial gallon 641imperial quart = 1/4.0 imp gal 642imp qt = imperial quart # imperial quart 643quart imperial = imperial quart 644imperial pint = 1/8.0 imp gal 645imp pt = imperial pint # imperial pint 646pint imperial = imperial pint 647imperial fluid ounce = 1/160.0 imp gal 648imp fl oz = imperial fluid ounce # imperial fluid ounce 649imperial fluid dram = 1/8.0 imp fl oz 650imperial minim = 1/480.0 imp fl oz 651cup = 8 fl oz # чашка 652tablespoon = 1/16.0 cup 653tbsp = tablespoon # столовая ложка 654teaspoon = 1/3.0 tbsp 655tsp = teaspoon # чайная ложка 656barrel = 42 gallon 657bbl = barrel # баррель 658shot = 1.5 fl oz # алкоголь 659fifth = 1/5.0 gallon # # алкоголь 660wine bottle = 750 ml 661magnum = 1.5 liter # # алкоголь 662keg = 15.5 gallon # # пиво 663hogshead wine = 63 gal 664hogshead beer = 54 gal 665bushel = 2150.42 in^3 666peck = 1/4.0 bushel 667cord = 128 ft^3 668board foot = ft^2*in 669board feet = board foot 670 671литр = liter 672л = liter # литр 673мл = milliliter # миллилитр 674 675# 676# Раздел СКОРОСТЬ 677# 678[скорость] 679knot = nmi/hr 680kt = knot # узел 681light speed = 2.99792458e8 m/s 682mph = mi/hr # миль в час 683kph = km/hr # километров в час 684mach = 340.29 m/s # # скорость маха 685 686[количество оборотов] 687rpm = rev/min # оборотов в минуту 688rps = rev/sec # оборотов в секунду 689 690 691# 692# Раздел СКОРОСТЬ ПОТОКА 693# 694[поток жидкости] 695gph = gal/hr # gallons/hour 696gpm = gal/min # gallons/minute 697cfs = ft^3/sec # cu ft/second 698cfm = ft^3/min # cu ft/minute 699lpm = l/min # liter/min 700 701[поток газа] 702sccm = atm*cc/min # std cc/min # pressure * flow 703sccs = atm*cc/sec # std cc/sec # pressure * flow 704slpm = atm*l/min # std liter/min # pressure * flow 705slph = atm*l/hr # std liter/hour # pressure * flow 706scfh = atm*ft^3/hour # std cu ft/hour # pressure * flow 707scfm = atm*ft^3/min # std cu ft/min # pressure * flow 708 709 710# 711# Раздел ДАВЛЕНИЙ 712# 713[давление] 714Pa = N/m^2 # паскаль 715pascal = Pa 716hPa = 100 Pa # гектопаскаль 717hectopascal = hPa 718kPa = 1000 Pa # килопаскаль 719kilopascal = kPa 720MPa = 1000 kPa # мегапаскаль 721megapascal = MPa 722GPa = 1000 MPa # гигапаскаль 723gigapascal = GPa 724atm = 101325 Pa # атмосфера 725atmosphere = atm 726bar = 1e5 Pa 727mbar = 0.001 bar # миллибар 728millibar = mbar 729microbar = 0.001 mbar 730decibar = 0.1 bar 731kilobar = 1000 bar 732megabar = 1000 kilobar 733mm Hg = mm*density Hg*gravity 734millimeter of Hg = mm Hg 735torr = mm Hg 736micron of Hg = micron*density Hg*gravity 737in Hg = in*density Hg*gravity # inch of Hg 738inch of Hg = in Hg 739m water = m*density water*gravity # метр H2O # чистой воды 740m H2O = m water # метр H2O # чистой воды 741meter of water = m water # # чистой воды 742in water = in*density water*gravity # дюйм H2O # чистой воды 743in H2O = in water # дюйм H2O # чистой воды 744inch of water = in water 745ft water = ft*density water*gravity # фут H2O # чистой воды 746ft H2O = ft water # фут H20 # чистой воды 747feet of water = ft water # # чистой воды 748foot of head = ft water # # чистой воды 749ft hd = ft water # foot of head # чистой воды 750psi = lbf/in^2 # фунт / кв. дюйм 751pound per sq inch = psi 752ksi = 1000 psi # 1000 lb / кв. дюйм 753 754Па = Pa # паскаль 755кПа = kPa # килопаскаль 756МПа = MPa # мегапаскаль 757бар = bar 758атм = atm # атмосфера 759 760 761# 762# Раздел ПЛОТНОСТЬ 763# 764[плотность] 765density water = gram/cm^3 766density sea water = 1.025 gram/cm^3 767density Hg = 13.5950981 gram/cm^3 768density air = 1.293 kg/m^3 # # at STP 769density steel = 0.283 lb/in^3 # # карбоновая сталь 770density aluminum = 0.098 lb/in^3 771density zinc = 0.230 lb/in^3 772density brass = 0.310 lb/in^3 # # 80Cu-20Zn 773density copper = 0.295 lb/in^3 774density iron = 0.260 lb/in^3 # # cast iron 775density nickel = 0.308 lb/in^3 776density tin = 0.275 lb/in^3 777density titanium = 0.170 lb/in^3 778density silver = 0.379 lb/in^3 779density nylon = 0.045 lb/in^3 780density polycarbonate = 0.045 lb/in^3 781 782 783# 784# Раздел ЭНЕРГИЯ 785# 786[энергия] 787joule = N*m 788J = joule # джоуль 789kilojoule = 1000 joule 790kJ = kilojoule # килоджоуль 791megajoule = 1000 kilojoule 792gigajoule = 1000 megajoule 793millijoule = 0.001 joule 794mJ = millijoule # миллиджоуль 795calorie = 4.1868 J 796cal = calorie # калория 797kilocalorie = 1000 cal 798kcal = kilocalorie # килокалория 799calorie food = kilocalorie 800thermie = 1000 kcal 801Btu = cal*lb*R/(g*K) # # британская тепловая единица 802British thermal unit = Btu 803therm = 100000 Btu 804erg = cm*dyne 805electronvolt = 1.602176462e-19 J 806eV = electronvolt # электронвольт 807kWh = kW*hour # киловатт в час 808kilowatt hour = kWh 809ton TNT = 4.184e9 J 810tonne oil equivalent = 41.868 gigajoule 811tonne coal equivalent = 7000000 kcal 812 813 814# 815# Раздел МОЩНОСТИ 816# 817[мощность] 818watt = J/s 819W = watt # Ватт 820kilowatt = 1000 W 821kW = kilowatt # киловатт 822megawatt = 1000 kW 823MW = megawatt # мегаватт 824gigawatt = 1000 MW 825GW = gigawatt # гигаватт 826milliwatt = 0.001 W 827horsepower = 550 ft*lbf/sec # # лошадиная сила 828hp = horsepower # лошадиная сила 829metric horsepower = 75 kgf*m/s 830ton refrigeration = 12000 Btu/hr 831MBH = 1000 Btu/hr # 1000 Btu/hr 832boiler horsepower = 33475 Btu/hr 833 834# 835# Раздел ЧАСТОТ 836# 837[частота] 838hertz = unit/sec 839Hz = hertz # герц 840millihertz = 0.001 Hz 841kilohertz = 1000 Hz 842kHz = kilohertz # килогерц 843megahertz = 1000 kHz 844MHz = megahertz # мегагерц 845gigahertz = 1000 MHz 846GHz = gigahertz # гигагерц 847 848 849# 850# Раздел РАДИОАКТИВНОСТЬ 851# 852[радиоактивность] 853becquerel = unit/sec 854Bq = becquerel # беккерель 855curie = 3.7e10 Bq 856millicurie = 0.001 curie 857roentgen = 2.58e-4 coulomb/kg 858 859[доза радиации] 860gray = J/kg 861Gy = gray # Грей # единица измерения поглощённой дозы 862centigray = 0.01 Gy 863rad. abs. dose = 0.01 Gy # # commonly rad 864sievert = J/kg # # equiv. dose 865millisievert = 0.001 sievert # # equiv. dose 866Sv = sievert # sievert # equiv. dose 867rem = 0.01 Sv # # roentgen equiv mammal 868millirem = 0.001 rem # # roentgen equiv mammal 869 870 871# 872# Раздел ВЯЗКОСТИ 873# 874[вязкость (динамическая)] 875poise = g/(cm*s) 876P = poise # пуаз # единица вязкости 877centipoise = 0.01 poise 878cP = centipoise # сентипауаз # единица абсолютной вязкости 879 880[вязкость (кинематическая)] 881stokes = cm^2/s 882St = stokes # стокс 883centistokes = 0.01 stokes 884cSt = centistokes # сентистокс 885 886 887# 888# Раздел РАЗНОЕ 889# 890[ускорение] 891gravity = 9.80665 m/s^2 # # ускорение свободного падения 892galileo = cm/s^2 893 894[константы] 895gravity constant = 6.673e-11 N*m^2/kg^2 896gas constant = 8.314472 J/(mol*K) # R 897 898[потребление топлива] 899mpg = mi/gal # миль/галлон 900mpg imp = mi/gallon imperial # miles/gallon imp 901liter per 100 km = [mpg] 3.785411784 / (x * 0.01609344) ; \ 902 3.785411784 / (x * 0.01609344) # # нелинейная 903 904[проницаемость] 905darcy = 1 cm^2*centipoise/atm/s 906millidarcy = 0.001 darcy 907