Version 7 (modified by gerson bicca, 15 years ago) (diff)

english translation

Fundamental Units Of Measurements

In the topics below are listed the fundamental units of measurements supported by the EMSO process simulator.

Fundamental Units

m length in meters
kg mass in kilogram
s time in seconds
K temperature in Kelvin
A eletric current in Ampere
mol the amount of substance in mole
cd the luminous intensity in Candela
rad angle measure in radian
US$ money in dollar (USA)

Length

cm 1e-2*m centimeter
mm 0.1*cm millimeter
fermi 1e-15*m fermi
Å 1e-10*m angstrom
µ 1e-6*m micro
mil 2.54e-5*m mil
ftUS 0.304800609601*m international foot
fath 1.82880365761*m fathom
rd 5.02921005842*m rod
chain 20.1168402337*m chain
miUS 1609.34721869*m US statute miles
nmi 1852*m nautical mile
mi 1609.344*m International Mile
km 1000*m Kilometer
au 1.495979e11*m Astronomical Unit
lyr 9.46052840488e15*m light year
pc 3.08567818585e16*m parsec
Mpc 3.08567818585e22*m megaparsec
in 0.0254*m inch
ft 0.3048*m foot
yd 0.9144*m yard

Area

acre 4046.87260987*m^2 acre
a 100*m^2 are
ha 10000*m^2 hectare
b 1e-28*m^2 barn

Volume

st m^3 Stere
fbm 0.002359737216*m^3 board foot
pk 0.0088097675*m^3 peck
bu 0.03523907*m^3 bushel
bbl 0.158987291928*m^3 barrel
trp 4.92892159375e-6*m^3 teaspoon
tbsp 1.47867647813e-5*m^3 tablespoon
ozUK 2.8413075e-5*m^3 fluid ounce (UK)
ozfl 2.95735295625e-5*m^3 fluid ounce
cu 2.365882365e-4*m^3 US Cup
l 1e-3*m^3 liter
ml 1e-3*l milliliter
pt 0.000473176473*m^3 pint
qt 0.000946352946*m^3 quart
gal 0.00378541178*m^3 gallon
galC 0.00454609*m^3 imperial gallon
galUK 0.004546092*m^3 gallon (UK)

Time

Hz 1/s hertz
min 60*s minute
rpm 1/min revolution per minute
h 60*min hour
d 24*h day
yr 31556925.9744*s year

Velocity

c 299792458*m/s velocity (or "speed") of light
knot 0.514444444444*m/s knot
mph 0.44704*m/s mile per hour
kph 0.277777777778*m/s kilometer per hour

Mass

u 1.6605402e-27*kg atomic mass unit
grain 0.00006479891*kg grain
ct 0.0002*kg carat
ozt 0.0311034768*kg troy ounce
t 1000*kg tonne
tonUK 1016.0469088*kg ton (UK)
ton 907.18474*kg ton
lbt 0.3732417216*kg troy pound
slug 14.5939029372*kg slug
oz 0.028349523125*kg ounce
lb 0.45359237*kg pound
g kg/1000 gram
kmol 1e3*mol kilomole
lbmol 453.59237*mol pound mole

Force

N kg*m/s^2 newton
pdl 0.138254954376*N poundal
lbf 4.44822161526*N pounds of force
kip 4448.22161526*N kip
gf 0.00980665*N gram force
kgf 1e3*gf kilogram force
dyn 0.00001*N dyne

Energy

J kg*m^2/s^2 joule
kJ 1e3*J kilojoule
MJ 1e6*J megajoule
GJ 1e9*J gigajoule
eV 1.60217733e-19*J electronvolt
MeV 1e6*eV megaelectronvolt
therm 105506000*J therm
Btu 1055.05585262*J British thermal unit
cal 4.1868*J calorie
kcal 1e3*cal kilo calorie
erg 1e-7*J erg

Power

W kg*m^2/s^3 watt
kW 1e3*W Kilowatt
MW 1e6*W megawatt
hp 745.699871582*W horsepower

Pressure

Pa kg/m/s^2 pascal
kPa 1e3*Pa Kilopascal
MPa 1e3*kPa megapascal
inH2O 248.84*Pa inch of water column
inHg 3386.38815789*Pa inch of mercury
mmHg 133.322368421*Pa millimeter of mercury
torr 133.322368421*Pa torr
psi 6894.75729317*Pa pound per square inch
bar 1e5*Pa bar
atm 101325*Pa atmosphere

Temperature

degR K/1.8 degree Rankine

Eletric

Wb kg*m^2/A/s^2 weber
T kg/A/s^2 tesla
S A^2*s^3/kg/m^2 siemens
mho A^2*s^3/kg/m^2 mho
Fdy 96487*A*s faraday
F A^2*s^4/kg/m^2 farad
ohm kg*m^2/A^2/s^3 ohm
C A*s unit of relative current for batteries
V kg*m^2/A/s^3 volt

Angle

arcs 4.8481368111e-6*rad arcsecond
arcmin 2.90888208666e-4*radarcminute
grad 1.57079632679e-2*radgrad
deg 1.74532925199e-2*raddegree

Radiation

R 0.000258*A*s/kg R
Ci 3.7e10/s curie
Bq 1/s becquerel
Sv m^2/s^2 sievert
rem 0.01*m^2/s^2 rem
Gy m^2/s^2 gray

Viscosity

St 0.0001*m^2/s stoke
P 0.1*kg/m/s poise
cP 0.001*kg/m/s centipoise

Money

R$ US$/3.05 Brazilian money (Real)

Acceleration of Gravity

ga 9.80665*m/s^2 standard acceleration of gravity