Technical data > Technical data of solids, liquids and gases > Glossary

atm = atmosphere
Btu = British thermal unit
cal = calorie
CV = cheval vapeur
°C = degree Celsius
HP = horse power
°F = degree Fahrenheit
fl.oz = fluid ounce : UK
ft = foot
g = gram
gal = gallon (UK or US)
in = inch
J = Joule
K = Kelvin
k = kilogram
L = latent heat
lb = pound
m = meter
mm Hg = millimeter of mercury
oz = ounce
Po = pound
s = second
sq.in = square inch
th = unit of heat = 1000 kcal
W = Watt
yd = yard