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|
#*****************************************************************************
# units.dat, файл данных величин, версия 0.7.3
#
# ConvertAll - программа для конвертирования величин
# Copyright (C) 2018, Douglas W. Bell
#
# Это свободное программное обеспечение; Вы можете распространять и/или изменять
# его в соответствии с условиями GNU General Public License, версии 2.
# Эта программа распространяется в надежде, что будет полезна, но БЕЗ ВСЯКОЙ ГАРАНТИИ.
#*****************************************************************************
#
# Величины определяются количеством и эквивалентной величиной или комбиначией
# величин. Для описания количества может быть использовано выражение Python,
# но оно ограничено использованием операторов: *, /, +, -, **, (, ).
# Будьте внимательны при округлении целых величин (integer) при делении:
# необходимо использовать хотябы одно значение с плавующей точкой (float).
#
# Тип величины должен быть взят в квадратные скобки [] перед набором величин.
# Первый комментарий после эквивалента величины будет отображаться непосредственно
# после имени величины (обычно для описания аббревиатуры величины).
# Следующий комментарий будет отображён в колонке для комментариев.
# Последующие комментарии и комментарии всей строки игнорируются.
#
# Для нелинейных величин эквивалентная величина указывается в квадратных скобках,
# за ней следуют выражения (функции) или список эквивалентности для определения.
# Необходимо указать два выражения разделённые ";". Оба являются функциями от "x",
# перавая lz перевода из величины в эквивалентную величину, а вторая - обратно.
# Любое выражение Python возвращающее значение с плавующей точкой (float) (включая
# функции математического модуля) должны работать. Список эквивалентности - это
# список Python набора точек для интерполяции.
#
# Все величины должны ссылаться на примитивные величины, обозначенные знаком '!'
# как эквивалент величины. Специальные "безразмерные" примитивы величины обозначены
# знаком '!!' для эквивалента величины. Цикличные ссылки также необходимо избегать.
#
# Примитивы величин: kg, m, s, K, A, mol, cd, rad, sr, bit, unit
#
##############################################################################
#
# Раздел МАССЫ
#
[масса]
kg = ! # килограмм
kilogram = kg
key = kg # килограмм # разговорное
hectogram = 100 gram
dekagram = 10 gram
gram = 0.001 kg
g = gram # грамм
decigram = 0.1 gram
centigram = 0.01 gram
milligram = 0.001 gram
mg = milligram # миллиграмм
microgram = 0.001 mg
tonne = 1000 kg # # метрическая
metric ton = tonne
megagram = tonne
kilotonne = 1000 tonne # # метрическая
gigagram = 1e9 gram
teragram = 1e12 gram
carat = 0.2 gram
ct = carat # карат
amu = 1.66053873e-27 kg # атомная масса
atomic mass unit = amu
pound = 0.45359237 kg # # вес
lb = pound # фунт # вес
lbm = pound # фунт # вес
ounce = 1/16.0 pound # # вес
oz = ounce # унция
lid = ounce # # разговорное
dram = 1/16.0 ounce # # вес
pound troy = 5760 grain
lb troy = pound troy # pound troy
ounce troy = 1/12.0 lb troy
oz troy = ounce troy # ounce troy
ton = 2000 lb # # неметрическая
kiloton = 1000 ton # # неметрическая
long ton = 2240 lb # # Imperial
ton imperial = long ton
slug = lbf*s^2/ft
stone = 14 lb
grain = 1/7000.0 lb
pennyweight = 24 grain
hundredweight long = 112 lb # # Imperial
hundredweight short = 100 lb # # US & Канада
solar mass = 1.9891e30 kg
кг = kg # килограмм
килограмм = kg
грамм = gram
г = gram # грамм
мг = milligram # миллиграмм
миллиграмм = milligram
тонна = tonne # # метрическая
карат = carat
фунт = pound
#
# Раздел ДЛИНА / ДИСТАНЦИЯ
#
[длина]
m = ! # метр
meter = m
metre = m
dm = 0.1 m # дециметр
decimeter = dm
cm = 0.01 m # сантиметр
centimeter = cm
mm = 0.001 m # миллиметр
millimeter = mm
micrometer = 1e-6 m
micron = micrometer
nanometer = 1e-9 m
nm = nanometer # нанометр
dekameter = 10 m
hectometer = 100 m
km = 1000 m # километр
kilometer = km
megameter = 1000 km
angstrom = 1e-10 m
fermi = 1e-15 m # # размер ядра
inch = 2.54 cm
in = inch # дюйм
inches = inch
mil = 0.001 inch
microinch = 1e-6 inch
microinches = microinch
foot = 12 inch
ft = foot # фут
feet = foot
foot US survey = 1200/3937.0 m
Cape foot = 1.033 foot
yard = 3 ft
yd = yard # ярд
mile = 5280 ft
mi = mile # миля
nautical mile = 1852 m
nmi = nautical mile # морская миля
mile US survey = 5280 foot US survey
league = 3 mile
chain = 66 ft
chain US survey = 66 foot US survey
link = 0.01 chain
fathom = 6 ft
cable = 0.1 nautical mile
rod = 5.5 yard
furlong = 40 rod
hand = 4 inch
cubit = 21.8 inch # локоть # библейская величина
point = 1/72.0 inch # точка # точка на экране компьютера
pica = 12 point
caliber = 1.0 inch # # размер пули
rack unit = 1.75 in # # computing
smoot = 67 inch
football field = 100 yd # # футбольное поле
marathon = 46145 yd
mil Swedish = 10 km
versta = 3500 ft # # Русская величина
au = 1.49597870691e11 m # # астрономическая величина
astronomical unit = au
LD = 384400 km # расстояние до луны # астрономическая
lunar distance = LD # # астрономическое расстояние
light year = 365.25 light speed * day # световой год
light minute = light speed * min
light second = light speed * s
parsec = 3.0856775813e16 m # парсек
kiloparsec = 1000 parsec
megaparsec = 1000 kiloparsec
screw size = [in] 0.013*x + 0.06 ; (x - 0.06) / 0.013 \
# # Стандартные диаметры, нелинейная
AWG Dia = [in] pow(92.0,(36-x)/39.0)/200.0 ; \
36 - 39.0*log(200.0*x)/log(92.0) \
# American Wire Gauge \
# use -1, -2 for 00, 000; нелинейная
American Wire Gauge Dia = [in] pow(92.0,(36-x)/39.0)/200.0 ; \
36 - 39.0*log(200.0*x)/log(92.0) \
# # use -1, -2 for 00, 000; нелинейная
British Std Wire Gauge = [in] [(-6, .500), (-5, .464), (-3, .400), \
(-2, .372), (3, .252), (6, .192), (10, .128), \
(14, .080), (19, .040), (23, .024), (26, .018), \
(28, .0148), (30, .0124), (39, .0052), \
(49, .0012), (50, .001)] \
# # use -1, -2 for 2/0, 3/0; нелинейная
standard gauge = [in] [(-5, .448350), (1, .269010), (14, .0747250), \
(16, .0597800), (17, .0538020), (20, .0358680), \
(26, .0179340), (31, .0104615), (36, .00672525), \
(38, .00597800)] # steel \
# Manufacturers Std. Gauge, нелинейная
zinc gauge = [in] [(1, .002), (10, .02), (15, .04), (19, .06), \
(23, .1), (24, .125), (27, .5), (28, 1)] \
# # sheet metal thickness, нелинейная
ring size = [in] 0.1018*x + 1.4216 ; (x - 1.4216) / 0.1018 \
# # US размер, circum., нелинейная
shoe size mens = [in] x/3.0 + 7 + 1/3.0 ; (x - 7 - 1/3.0) * 3 \
# # US размеры, нелинейная
shoe size womens = [in] x/3.0 + 6 + 5/6.0 ; (x - 6 - 5/6.0) * 3 \
# # US размеры, нелинейная
drill bit size = [in] [(104,0.0031), (103,0.0035), (102,0.0039), \
(101,0.0043), (100,0.0047), (99,0.0051), \
(98,0.0055), (97,0.0059), (96,0.0063), \
(95,0.0067), (94,0.0071), (93,0.0075), \
(92,0.0079), (91,0.0083), (90,0.0087), \
(89,0.0091), (88,0.0095), (87,0.01), \
(86,0.0105), (85,0.011), (84,0.0115), \
(83,0.012), (82,0.0125), (81,0.013), \
(80,0.0135), (79,0.0145), (78,0.016), \
(77,0.018), (76,0.02), (75,0.021), \
(74,0.0225), (73,0.024), (72,0.025), \
(71,0.026), (70,0.028), (69,0.0292), \
(68,0.031), (67,0.032), (66,0.033), \
(65,0.035), (64,0.036), (63,0.037), \
(62,0.038), (61,0.039), (60,0.04), \
(59,0.041), (58,0.042), (57,0.043), \
(56,0.0465), (55,0.052), (54,0.055), \
(53,0.0595), (52,0.0635), (51,0.067), \
(50,0.07), (49,0.073), (48,0.076), \
(47,0.0785), (46,0.081), (45,0.082), \
(44,0.086), (43,0.089), (42,0.0935), \
(41,0.096), (40,0.098), (39,0.0995), \
(38,0.1015), (37,0.104), (36,0.1065), \
(35,0.11), (34,0.111), (33,0.113), \
(32,0.116), (31,0.12), (30,0.1285), \
(29,0.136), (28,0.1405), (27,0.144), \
(26,0.147), (25,0.1495), (24,0.152), \
(23,0.154), (22,0.157), (21,0.159), \
(20,0.161), (19,0.166), (18,0.1695), \
(17,0.173), (16,0.177), (15,0.18), \
(14,0.182), (13,0.185), (12,0.189), \
(11,0.191), (10,0.1935), (9,0.196), \
(8,0.199), (7,0.201), (6,0.204), \
(5,0.2055), (4,0.209), (3,0.213), \
(2,0.221), (1,0.228)] \
# # American drill bit gauge, нелинейная
верста = versta # # Русская величина
метр = m
м = m # метр
см = cm # сантиметр
мм = mm # миллиметр
км = km # километр
дюйм = inch
фут = foot
нм = nanometer # нанометр
ангстрем = angstrom
ярд = yard
миля = mile
#
# Раздел ВРЕМЕНИ
#
[время]
s = ! # секунда
sec = s # секунда
second = s
ms = 0.001 s # миллисекунда
millisecond = ms
microsecond = 1e-6 s
ns = 1e-9 s # наносекунда
nanosecond = ns
minute = 60 s
min = minute # минута
hour = 60 min
hr = hour # час
bell = 30 min # # naval definition
watch = 4 hour
watches = watch
day = 24 hr
week = 7 day
wk = week # неделя
fortnight = 14 day
month = 1/12.0 year
year = 365.242198781 day
yr = year # год
calendar year = 365 day
decade = 10 year
century = 100 year
centuries = century
millennium = 1000 year
millennia = millennium
мс = ms # миллисекунда
сек = s
мин = minute
час = hour
[трудоёмкость]
man hour = 168/40.0 hour
man week = 40 man hour
man month = 1/12.0 man year
man year = 52 man week
#
# Раздел ТЕМПЕРАТУРА
#
[температура]
K = ! # Кельвин
Kelvin = K
deg K = K # Кельвин
degree Kelvin = K
К = K # Кельвин
Кельвин = K
C = [K] x + 273.15 ; x - 273.15 # Цельсий # нелинейная
Celsius = [K] x + 273.15 ; x - 273.15 # # нелинейная
deg C = [K] x + 273.15 ; x - 273.15 # Цельсий # нелинейная
degree Celsius = [K] x + 273.15 ; x - 273.15 # # нелинейная
R = 5/9.0 K # Ранкин
Rankine = R
deg R = R # Ранкин
F = [R] x + 459.67 ; x - 459.67 # фаренгейт # нелинейная
Fahrenheit = [R] x + 459.67 ; x - 459.67 # # нелинейная
deg F = [R] x + 459.67 ; x - 459.67 # фаренгейт # нелинейная
degree Fahrenheit = [R] x + 459.67 ; x - 459.67 # # нелинейная
[темературы различные]
C deg = K # Celsius degree
Celsius degree = C deg
F deg = R # Fahrenheit deg.
Fahrenheit degree = F deg
#
# Раздел ЭЛЕКТРИЧЕСТВО
#
[ток]
A = ! # ампер
ampere = A
amp = A
milliampere = 0.001 A
milliamp = milliampere
mA = milliampere # миллиампер
мА = milliampere # миллиампер
microampere = 0.001 mA
kiloampere = 1000 A
kA = kiloampere # килоампер
[заряд]
coulomb = A*s
amp hour = A*hr
mAh = 0.001 amp hour # миллиампер час
milliamp hour = mAh
[напряжение]
volt = W/A
V = volt # вольт
millivolt = 0.001 volt
mV = millivolt # милливольт
kilovolt = 1000 volt
kV = kilovolt # киловольт
[сопротивление]
ohm = V/A # Ом
milliohm = 0.001 ohm
microhm = 0.001 milliohm
kilohm = 1000 ohm
[проводимость]
siemens = A/V
[ёмкость]
farad = coulomb/V
millifarad = 0.001 farad
microfarad = 0.001 millifarad
nanofarad = 1e-9 farad
picofarad = 1e-12 farad
[магнетизм]
weber = V*s
Wb = weber # Вебер
maxwell = 1e-8 Wb
[индуктивность]
henry = Wb/A
H = henry # Генри
millihenry = 0.001 henry
mH = millihenry # миллигенри
microhenry = 0.001 mH
[плотность потока]
tesla = Wb/m^2
T = tesla # Тесла
gauss = maxwell/cm^2
#
# Раздел МОЛЕКУЛЯРНЫЙ
#
[количество вещества]
mol = ! # моль # gram mole
mole = mol # # gram mole
gram mole = mol
kilomole = 1000 mol
kmol = kilomole # киломоль
pound mole = mol*lbm/gram
lbmol = pound mole # pound mole
[размер моля]
avogadro = gram/(amu*mol)
авогадро = avogadro
#
# Раздел ОСВЕЩЕНИЕ
#
[интенсивность света]
cd = ! # candela
candela = cd
[световой поток]
lumen = cd * sr
lm = lumen # люмен
люмен = lumen
[освещенность]
lux = lumen/m^2
footcandle = lumen/ft^2
metercandle = lumen/m^2
[светимость]
lambert = cd/(pi*cm^2)
millilambert = 0.001 lambert
footlambert = cd/(pi*ft^2)
#
# Раздел УГЛОВЫХ величин
#
[угол]
radian = !
rad = radian # радиан
circle = 2 pi*radian
turn = circle
revolution = circle
rev = revolution # revolution
degree = 1/360.0 circle
deg = degree # градус
arc min = 1/60.0 degree # минута
arc minute = arc min
min arc = arc min # минута
minute arc = arc min
arc sec = 1/60.0 arc min # секунда
arc second = arc sec
sec arc = arc sec # секунда
second arc = arc sec
quadrant = 1/4.0 circle
right angle = quadrant
gradian = 0.01 quadrant
#
# Раздел УГЛЫ пространственные
#
[пространственный угол]
sr = ! # стерадиан
steradian = sr
sphere = 4 pi*sr
hemisphere = 1/2.0 sphere
#
# Раздел ИНФОРМАЦИИ / ДАННЫХ
#
[данные]
bit = !
kilobit = 1000 bit # # based on power of 10
megabit = 1000 kilobit # # based on power of 10
gigabit = 1000 megabit # # based on power of 10
terabit = 1000 gigabit # # based on power of 10
byte = 8 bit
B = byte # byte
kilobyte = 1024 byte # # based on power of 2
kB = kilobyte # kilobyte # based on power of 2
megabyte = 1024 kB # # based on power of 2
MB = megabyte # megabyte # based on power of 2
gigabyte = 1024 MB # # based on power of 2
GB = gigabyte # gigabyte # based on power of 2
terabyte = 1024 GB # # based on power of 2
TB = terabyte # terabyte # based on power of 2
petabyte = 1024 TB # # based on power of 2
PB = petabyte # petabyte # based on power of 2
kilobyte IEC std = 1000 byte # # based on power of 10
kB IEC std = kilobyte IEC std # kilobyte # based on power of 10
megabyte IEC std = 1000 kB IEC std # # based on power of 10
MB IEC std = megabyte IEC std # megabyte # based on power of 10
gigabyte IEC std = 1000 MB IEC std # # based on power of 10
GB IEC std = gigabyte IEC std # gigabyte # based on power of 10
terabyte IEC std = 1000 GB IEC std # # based on power of 10
TB IEC std = terabyte IEC std # terabyte # based on power of 10
petabyte IEC std = 1000 TB IEC std # # based on power of 10
PB IEC std = petabyte IEC std # petabyte # based on power of 10
kibibyte = 1024 byte
KiB = kibibyte # kibibyte
mebibyte = 1024 KiB
MiB = mebibyte # mebibyte
gibibyte = 1024 MiB
GiB = gibibyte # gibibyte
tebibyte = 1024 GiB
TiB = tebibyte # tebibyte
pebibyte = 1024 TiB
PiB = pebibyte # pebibyte
[передача данных]
bps = bit/sec # бит / сек.
kbps = 1000 bps # кбит / сек. # based on power of 10
#
# Раздел ПОСТОЯННЫХ величин
#
[количество]
unit = !!
1 = unit # unit
pi = 3.14159265358979323846 unit
ПИ = pi
pair = 2 unit # пара
hat trick = 3 unit # # спорт
dozen = 12 unit
doz = dozen # дюжина
дюжина = dozen
bakers dozen = 13 unit # # чёртова дюжина
чёртова дюжина = bakers dozen
score = 20 unit
gross = 144 unit
great gross = 12 gross
ream = 500 unit
percent = 0.01 unit
% = percent
mill = 0.001 unit
[процентная ставка]
APR = [unit] log(1 + x/100) ; (exp(x) - 1)*100 \
# annual % rate # based on continuous compounding
[концентрация]
proof = 1/200.0 unit # # содержание алкоголя
ppm = 1e-6 unit # частиц на миллион
parts per million = ppm
ppb = 1e-9 unit # частиц на биллион
parts per billion = ppb
ppt = 1e-12 unit # частиц на триллион
parts per trillion = ppt
karat = 1/24.0 unit # # чистота золота
carat gold = karat # # чистота золота
#
# Раздел СИЛА
#
[сила]
newton = kg*m/s^2
N = newton # Ньютон
dekanewton = 10 newton
kilonewton = 1000 N
kN = kilonewton # килоньютон
meganewton = 1000 kN
millinewton = 0.001 N
dyne = cm*g/s^2
kg force = kg * gravity # килограм силы
kgf = kg force # килограм силы
kilogram force = kg force
kp = kg force # килограм силы
kilopond = kg force
gram force = g * gravity
pound force = lbm * gravity # # вес
lbf = pound force # pound force # вес
ton force = ton * gravity
ounce force = ounce * gravity
ozf = ounce force # ounce force
tonne force = tonne * gravity # # метрическая
pdl = lbm * ft / sec^2 # poundal # Imperial force
poundal = pdl # # Imperial force
Н = newton # Ньютон
кгс = kgf # килограм силы
#
# Раздел ПЛОЩАДЕЙ
#
[площадь]
barn = 1e-28 m^2 # # particle physics
are = 100 m^2
decare = 10 are
dekare = 10 are
hectare = 100 are
stremma = 1000 m^2
acre = 10 chain^2
section = mile^2
township = 36 section
homestead = 160 acre
square perch = 30.25 yd^2
rood = 0.25 acre
rai = 1600 m^2 # # Thai
ngaan = 400 m^2 # # Thai
circular inch = 1/4.0 pi*in^2 # # area of 1 inch circle
circular mil = 1/4.0 pi*mil^2 # # area of 1 mil circle
AWG Area = [in^2] pi/4*pow(pow(92.0,(36-x)/39.0)/200.0,2) ; \
36 - 39.0*log(200.0*sqrt(x*4.0/pi))/log(92.0) \
# American Wire Gauge \
# use -1, -2 for 00, 000; нелинейная
American Wire Gauge Area = [in^2] pi/4*pow(pow(92.0,(36-x)/39.0)/200.0,2) ; \
36 - 39.0*log(200.0*sqrt(x*4.0/pi))/log(92.0) \
# # use -1, -2 for 00, 000; нелинейная
#
# Раздел ОБЪЁМОВ
#
[объём]
cc = cm^3 # кубический сантиметр
cubic centimeter = cc
liter = 1000 cc
l = liter # литр
litre = liter
deciliter = 0.1 liter
centiliter = 0.01 liter
milliliter = cc
ml = milliliter # миллилитр
microliter = 1e-6 liter
dekaliter = 10 liter
hectoliter = 100 liter
kiloliter = 1000 liter
kl = kiloliter # килолитр
megaliter = 1000 kiloliter
gallon = 231 in^3 # # US жидкость
gal = gallon # галлон # US жидкость
quart = 1/4.0 gallon # # US жидкость
qt = quart # кварта # US жидкость
pint = 1/2.0 quart # # US жидкость
pt = pint # пинта # US жидкость
fluid ounce = 1/16.0 pint # # US
fl oz = fluid ounce # fluid ounce # US
ounce fluid = fluid ounce # # US
fluid dram = 1/8.0 fluid ounce # # US
minim = 1/480.0 fluid ounce # # US
imperial gallon = 4.54609 liter
imp gal = imperial gallon # imperial gallon
gallon imperial = imperial gallon
imperial quart = 1/4.0 imp gal
imp qt = imperial quart # imperial quart
quart imperial = imperial quart
imperial pint = 1/8.0 imp gal
imp pt = imperial pint # imperial pint
pint imperial = imperial pint
imperial fluid ounce = 1/160.0 imp gal
imp fl oz = imperial fluid ounce # imperial fluid ounce
imperial fluid dram = 1/8.0 imp fl oz
imperial minim = 1/480.0 imp fl oz
cup = 8 fl oz # чашка
tablespoon = 1/16.0 cup
tbsp = tablespoon # столовая ложка
teaspoon = 1/3.0 tbsp
tsp = teaspoon # чайная ложка
barrel = 42 gallon
bbl = barrel # баррель
shot = 1.5 fl oz # алкоголь
fifth = 1/5.0 gallon # # алкоголь
wine bottle = 750 ml
magnum = 1.5 liter # # алкоголь
keg = 15.5 gallon # # пиво
hogshead wine = 63 gal
hogshead beer = 54 gal
bushel = 2150.42 in^3
peck = 1/4.0 bushel
cord = 128 ft^3
board foot = ft^2*in
board feet = board foot
литр = liter
л = liter # литр
мл = milliliter # миллилитр
#
# Раздел СКОРОСТЬ
#
[скорость]
knot = nmi/hr
kt = knot # узел
light speed = 2.99792458e8 m/s
mph = mi/hr # миль в час
kph = km/hr # километров в час
mach = 340.29 m/s # # скорость маха
[количество оборотов]
rpm = rev/min # оборотов в минуту
rps = rev/sec # оборотов в секунду
#
# Раздел СКОРОСТЬ ПОТОКА
#
[поток жидкости]
gph = gal/hr # gallons/hour
gpm = gal/min # gallons/minute
cfs = ft^3/sec # cu ft/second
cfm = ft^3/min # cu ft/minute
lpm = l/min # liter/min
[поток газа]
sccm = atm*cc/min # std cc/min # pressure * flow
sccs = atm*cc/sec # std cc/sec # pressure * flow
slpm = atm*l/min # std liter/min # pressure * flow
slph = atm*l/hr # std liter/hour # pressure * flow
scfh = atm*ft^3/hour # std cu ft/hour # pressure * flow
scfm = atm*ft^3/min # std cu ft/min # pressure * flow
#
# Раздел ДАВЛЕНИЙ
#
[давление]
Pa = N/m^2 # паскаль
pascal = Pa
hPa = 100 Pa # гектопаскаль
hectopascal = hPa
kPa = 1000 Pa # килопаскаль
kilopascal = kPa
MPa = 1000 kPa # мегапаскаль
megapascal = MPa
GPa = 1000 MPa # гигапаскаль
gigapascal = GPa
atm = 101325 Pa # атмосфера
atmosphere = atm
bar = 1e5 Pa
mbar = 0.001 bar # миллибар
millibar = mbar
microbar = 0.001 mbar
decibar = 0.1 bar
kilobar = 1000 bar
megabar = 1000 kilobar
mm Hg = mm*density Hg*gravity
millimeter of Hg = mm Hg
torr = mm Hg
micron of Hg = micron*density Hg*gravity
in Hg = in*density Hg*gravity # inch of Hg
inch of Hg = in Hg
m water = m*density water*gravity # метр H2O # чистой воды
m H2O = m water # метр H2O # чистой воды
meter of water = m water # # чистой воды
in water = in*density water*gravity # дюйм H2O # чистой воды
in H2O = in water # дюйм H2O # чистой воды
inch of water = in water
ft water = ft*density water*gravity # фут H2O # чистой воды
ft H2O = ft water # фут H20 # чистой воды
feet of water = ft water # # чистой воды
foot of head = ft water # # чистой воды
ft hd = ft water # foot of head # чистой воды
psi = lbf/in^2 # фунт / кв. дюйм
pound per sq inch = psi
ksi = 1000 psi # 1000 lb / кв. дюйм
Па = Pa # паскаль
кПа = kPa # килопаскаль
МПа = MPa # мегапаскаль
бар = bar
атм = atm # атмосфера
#
# Раздел ПЛОТНОСТЬ
#
[плотность]
density water = gram/cm^3
density sea water = 1.025 gram/cm^3
density Hg = 13.5950981 gram/cm^3
density air = 1.293 kg/m^3 # # at STP
density steel = 0.283 lb/in^3 # # карбоновая сталь
density aluminum = 0.098 lb/in^3
density zinc = 0.230 lb/in^3
density brass = 0.310 lb/in^3 # # 80Cu-20Zn
density copper = 0.295 lb/in^3
density iron = 0.260 lb/in^3 # # cast iron
density nickel = 0.308 lb/in^3
density tin = 0.275 lb/in^3
density titanium = 0.170 lb/in^3
density silver = 0.379 lb/in^3
density nylon = 0.045 lb/in^3
density polycarbonate = 0.045 lb/in^3
#
# Раздел ЭНЕРГИЯ
#
[энергия]
joule = N*m
J = joule # джоуль
kilojoule = 1000 joule
kJ = kilojoule # килоджоуль
megajoule = 1000 kilojoule
gigajoule = 1000 megajoule
millijoule = 0.001 joule
mJ = millijoule # миллиджоуль
calorie = 4.1868 J
cal = calorie # калория
kilocalorie = 1000 cal
kcal = kilocalorie # килокалория
calorie food = kilocalorie
thermie = 1000 kcal
Btu = cal*lb*R/(g*K) # # британская тепловая единица
British thermal unit = Btu
therm = 100000 Btu
erg = cm*dyne
electronvolt = 1.602176462e-19 J
eV = electronvolt # электронвольт
kWh = kW*hour # киловатт в час
kilowatt hour = kWh
ton TNT = 4.184e9 J
tonne oil equivalent = 41.868 gigajoule
tonne coal equivalent = 7000000 kcal
#
# Раздел МОЩНОСТИ
#
[мощность]
watt = J/s
W = watt # Ватт
kilowatt = 1000 W
kW = kilowatt # киловатт
megawatt = 1000 kW
MW = megawatt # мегаватт
gigawatt = 1000 MW
GW = gigawatt # гигаватт
milliwatt = 0.001 W
horsepower = 550 ft*lbf/sec # # лошадиная сила
hp = horsepower # лошадиная сила
metric horsepower = 75 kgf*m/s
ton refrigeration = 12000 Btu/hr
MBH = 1000 Btu/hr # 1000 Btu/hr
boiler horsepower = 33475 Btu/hr
#
# Раздел ЧАСТОТ
#
[частота]
hertz = unit/sec
Hz = hertz # герц
millihertz = 0.001 Hz
kilohertz = 1000 Hz
kHz = kilohertz # килогерц
megahertz = 1000 kHz
MHz = megahertz # мегагерц
gigahertz = 1000 MHz
GHz = gigahertz # гигагерц
#
# Раздел РАДИОАКТИВНОСТЬ
#
[радиоактивность]
becquerel = unit/sec
Bq = becquerel # беккерель
curie = 3.7e10 Bq
millicurie = 0.001 curie
roentgen = 2.58e-4 coulomb/kg
[доза радиации]
gray = J/kg
Gy = gray # Грей # единица измерения поглощённой дозы
centigray = 0.01 Gy
rad. abs. dose = 0.01 Gy # # commonly rad
sievert = J/kg # # equiv. dose
millisievert = 0.001 sievert # # equiv. dose
Sv = sievert # sievert # equiv. dose
rem = 0.01 Sv # # roentgen equiv mammal
millirem = 0.001 rem # # roentgen equiv mammal
#
# Раздел ВЯЗКОСТИ
#
[вязкость (динамическая)]
poise = g/(cm*s)
P = poise # пуаз # единица вязкости
centipoise = 0.01 poise
cP = centipoise # сентипауаз # единица абсолютной вязкости
[вязкость (кинематическая)]
stokes = cm^2/s
St = stokes # стокс
centistokes = 0.01 stokes
cSt = centistokes # сентистокс
#
# Раздел РАЗНОЕ
#
[ускорение]
gravity = 9.80665 m/s^2 # # ускорение свободного падения
galileo = cm/s^2
[константы]
gravity constant = 6.673e-11 N*m^2/kg^2
gas constant = 8.314472 J/(mol*K) # R
[потребление топлива]
mpg = mi/gal # миль/галлон
mpg imp = mi/gallon imperial # miles/gallon imp
liter per 100 km = [mpg] 3.785411784 / (x * 0.01609344) ; \
3.785411784 / (x * 0.01609344) # # нелинейная
[проницаемость]
darcy = 1 cm^2*centipoise/atm/s
millidarcy = 0.001 darcy
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