Energy density |
|
Symbol |
Unit Name |
6.68516×10-3 |
Btu (IT)/ft3 |
British thermal unit (IT) per cubic foot |
1.07326×10-3 |
Btu (IT)/gal (UK) |
British thermal unit (IT) per gallon (UK) |
8.93676×10-4 |
Btu (IT)/gal (US) |
British thermal unit (IT) per gallon (US) |
249.082 |
J/m3 |
joule per cubic meter |
0.249082 |
kJ/m3 |
kilojoule per cubic meter |
3.13006×10-2 |
MGOe |
megagauss-oersted (MGOe) |
Pressure |
|
Symbol |
Unit Name |
2.53993×10-3 |
at |
atmosphere (metric) |
2.45825×10-3 |
atm |
atmosphere (standard) |
2.49082×10-3 |
bar |
bar |
2490.82 |
barad |
barad |
2490.82 |
|
barye |
0.186827 |
|
centiHg (0°C) |
0.186827 |
cmHg (0 °C) |
centimeter of mercury (0°C) |
2.54 |
cmH2O |
centimeter of water (4°C) |
2490.82 |
dyn/cm2 |
dyne per square centimeter |
8.33333×10-2 |
ft H2O |
foot of water (4°C) |
2.49082×10-7 |
GPa |
gigapascal |
2.49082 |
hPa |
hectopascal |
7.3554×10-2 |
inHg (0 °C) |
inch of mercury (0°C) |
7.37544×10-2 |
inHg (15.56 °C) |
inch of mercury (15.56°C) |
1.00095 |
inH2O (15.56 °C) |
inch of water (15.56°C) |
2.53993×10-3 |
kgf/cm2 |
kilogram force per square centimeter |
0.253993 |
kgf/dm2 |
kilogram force per square decimeter |
25.3993 |
kgf/m2 |
kilogram force per square meter |
2.53993×10-5 |
kgf/mm2 |
kilogram force per square millimeter |
0.249082 |
kPa |
kilopascal |
3.61263×10-5 |
kip/in2, ksi, KSI |
kilopound force per square inch |
2.49082×10-4 |
MPa |
megapascal |
2.54242×10-2 |
mH2O, mCE (15.56 °C) |
meter of water (15.56°C) |
2.54×10-2 |
mH2O, mCE (4 °C) |
meter of water (4°C) |
2490.82 |
µbar |
microbar (barye, barrie) |
1868.27 |
µHg (0 °C) |
micron of mercury (millitorr) |
2.49082 |
mbar |
millibar |
1.86827 |
mmHg, torr, Torr (0 °C) |
millimeter of mercury (0°C) |
25.4242 |
mmH2O, mmCE (15.56 °C) |
millimeter of water (15.56°C) |
25.4 |
mmH2O, mmCE (4 °C) |
millimeter of water (4°C) |
1868.27 |
mtorr |
millitorr |
249.082 |
N/m2 |
newton per square meter |
0.57802 |
ozf/in2, osi |
ounce force (av.) per square inch |
249.082 |
Pa, N/m2 |
pascal |
5.20218 |
lbf/ft2 |
pound force per square foot |
3.61263×10-2 |
psi, PSI, lbf/in2 |
pound force per square inch |
167.375 |
pdl/ft2 |
poundal per square foot |
1.16233 |
pdl/in2 |
poundal per square inch |
2.45825×10-3 |
atm |
standard atmosphere |
2.3224×10-3 |
tonf/ft2 (UK) |
ton force (long) per square foot |
1.61278×10-5 |
tonf/in2 (UK) |
ton force (long) per square inch |
2.53993×10-6 |
tonf/cm2 (metric) |
ton force (metric) per square centimeter |
2.53993×10-2 |
tonf/m2 (metric) |
ton force (metric) per square meter |
2.60109×10-3 |
tonf/ft2 (US) |
ton force (short) per square foot |
1.80631×10-5 |
tonf/in2 (US) |
ton force (short) per square inch |
1.86827 |
torr |
torr |