Energy density |
|
Symbol |
Unit Name |
7649.17 |
Btu (IT)/ft3 |
British thermal unit (IT) per cubic foot |
1228.03 |
Btu (IT)/gal (UK) |
British thermal unit (IT) per gallon (UK) |
1022.55 |
Btu (IT)/gal (US) |
British thermal unit (IT) per gallon (US) |
2.85×108 |
J/m3 |
joule per cubic meter |
2.85×105 |
kJ/m3 |
kilojoule per cubic meter |
3.58142×104 |
MGOe |
megagauss-oersted (MGOe) |
Pressure |
|
Symbol |
Unit Name |
2906.19 |
at |
atmosphere (metric) |
2812.73 |
atm |
atmosphere (standard) |
2850 |
bar |
bar |
2.85×109 |
barad |
barad |
2.85×109 |
|
barye |
2.13768×105 |
|
centiHg (0°C) |
2.13768×105 |
cmHg (0 °C) |
centimeter of mercury (0°C) |
2.90627×106 |
cmH2O |
centimeter of water (4°C) |
2.85×109 |
dyn/cm2 |
dyne per square centimeter |
9.53502×104 |
ft H2O |
foot of water (4°C) |
0.285 |
GPa |
gigapascal |
2.85×106 |
hPa |
hectopascal |
8.41606×104 |
inHg (0 °C) |
inch of mercury (0°C) |
8.43899×104 |
inHg (15.56 °C) |
inch of mercury (15.56°C) |
1.14529×106 |
inH2O (15.56 °C) |
inch of water (15.56°C) |
1.1442×106 |
inH2O (4 °C) |
inch of water (4°C) |
2906.19 |
kgf/cm2 |
kilogram force per square centimeter |
2.90619×105 |
kgf/dm2 |
kilogram force per square decimeter |
2.90619×107 |
kgf/m2 |
kilogram force per square meter |
29.0619 |
kgf/mm2 |
kilogram force per square millimeter |
2.85×105 |
kPa |
kilopascal |
41.3358 |
kip/in2, ksi, KSI |
kilopound force per square inch |
2.90904×104 |
mH2O, mCE (15.56 °C) |
meter of water (15.56°C) |
2.90627×104 |
mH2O, mCE (4 °C) |
meter of water (4°C) |
2.85×109 |
µbar |
microbar (barye, barrie) |
2.13768×109 |
µHg (0 °C) |
micron of mercury (millitorr) |
2.85×106 |
mbar |
millibar |
2.13768×106 |
mmHg, torr, Torr (0 °C) |
millimeter of mercury (0°C) |
2.90904×107 |
mmH2O, mmCE (15.56 °C) |
millimeter of water (15.56°C) |
2.90627×107 |
mmH2O, mmCE (4 °C) |
millimeter of water (4°C) |
2.13768×109 |
mtorr |
millitorr |
2.85×108 |
N/m2 |
newton per square meter |
6.61372×105 |
ozf/in2, osi |
ounce force (av.) per square inch |
2.85×108 |
Pa, N/m2 |
pascal |
5.95235×106 |
lbf/ft2 |
pound force per square foot |
4.13358×104 |
psi, PSI, lbf/in2 |
pound force per square inch |
1.91511×108 |
pdl/ft2 |
poundal per square foot |
1.32994×106 |
pdl/in2 |
poundal per square inch |
2812.73 |
atm |
standard atmosphere |
2657.3 |
tonf/ft2 (UK) |
ton force (long) per square foot |
18.4535 |
tonf/in2 (UK) |
ton force (long) per square inch |
2.90619 |
tonf/cm2 (metric) |
ton force (metric) per square centimeter |
2.90619×104 |
tonf/m2 (metric) |
ton force (metric) per square meter |
2976.17 |
tonf/ft2 (US) |
ton force (short) per square foot |
20.6679 |
tonf/in2 (US) |
ton force (short) per square inch |
2.13768×106 |
torr |
torr |