pound force per square inch
| Symbol: |
psi, PSI, lbf/in2 |
| Category: |
Pressure |
| SI Equivalent: |
6894.76 Pa |
| Dimension: |
ML-1T-2 |
| System: |
UK, US, FPS |
1 psi, PSI, lbf/in2 =
| Energy density |
| |
Symbol |
Unit Name |
| 0.18505 |
Btu (IT)/ft3 |
British thermal unit (IT) per cubic foot |
| 2.97086×10-2 |
Btu (IT)/gal (UK) |
British thermal unit (IT) per gallon (UK) |
| 2.47375×10-2 |
Btu (IT)/gal (US) |
British thermal unit (IT) per gallon (US) |
| 6894.76 |
J/m3 |
joule per cubic meter |
| 6.89476 |
kJ/m3 |
kilojoule per cubic meter |
| 0.866421 |
MGOe |
megagauss-oersted (MGOe) |
| Pressure |
| |
Symbol |
Unit Name |
| 7.0307×10-2 |
at |
atmosphere (metric) |
| 6.8046×10-2 |
atm |
atmosphere (standard) |
| 6.89476×10-2 |
bar |
bar |
| 6.89476×104 |
barad |
barad |
| 6.89476×104 |
|
barye |
| 5.17149 |
|
centiHg (0°C) |
| 5.17149 |
cmHg (0 °C) |
centimeter of mercury (0°C) |
| 70.3089 |
cmH2O |
centimeter of water (4°C) |
| 6.89476×104 |
dyn/cm2 |
dyne per square centimeter |
| 2.30672 |
ft H2O |
foot of water (4°C) |
| 6.89476×10-6 |
GPa |
gigapascal |
| 68.9476 |
hPa |
hectopascal |
| 2.03602 |
inHg (0 °C) |
inch of mercury (0°C) |
| 2.04157 |
inHg (15.56 °C) |
inch of mercury (15.56°C) |
| 27.707 |
inH2O (15.56 °C) |
inch of water (15.56°C) |
| 27.6807 |
inH2O (4 °C) |
inch of water (4°C) |
| 7.0307×10-2 |
kgf/cm2 |
kilogram force per square centimeter |
| 7.0307 |
kgf/dm2 |
kilogram force per square decimeter |
| 703.07 |
kgf/m2 |
kilogram force per square meter |
| 7.0307×10-4 |
kgf/mm2 |
kilogram force per square millimeter |
| 6.89476 |
kPa |
kilopascal |
| 10×10-4 |
kip/in2, ksi, KSI |
kilopound force per square inch |
| 6.89476×10-3 |
MPa |
megapascal |
| 0.703758 |
mH2O, mCE (15.56 °C) |
meter of water (15.56°C) |
| 0.703089 |
mH2O, mCE (4 °C) |
meter of water (4°C) |
| 6.89476×104 |
µbar |
microbar (barye, barrie) |
| 5.17149×104 |
µHg (0 °C) |
micron of mercury (millitorr) |
| 68.9476 |
mbar |
millibar |
| 51.7149 |
mmHg, torr, Torr (0 °C) |
millimeter of mercury (0°C) |
| 703.758 |
mmH2O, mmCE (15.56 °C) |
millimeter of water (15.56°C) |
| 703.089 |
mmH2O, mmCE (4 °C) |
millimeter of water (4°C) |
| 5.17149×104 |
mtorr |
millitorr |
| 6894.76 |
N/m2 |
newton per square meter |
| 16 |
ozf/in2, osi |
ounce force (av.) per square inch |
| 6894.76 |
Pa, N/m2 |
pascal |
| 144 |
lbf/ft2 |
pound force per square foot |
| 4633.06 |
pdl/ft2 |
poundal per square foot |
| 32.174 |
pdl/in2 |
poundal per square inch |
| 6.8046×10-2 |
atm |
standard atmosphere |
| 6.42857×10-2 |
tonf/ft2 (UK) |
ton force (long) per square foot |
| 4.46429×10-4 |
tonf/in2 (UK) |
ton force (long) per square inch |
| 7.0307×10-5 |
tonf/cm2 (metric) |
ton force (metric) per square centimeter |
| 0.70307 |
tonf/m2 (metric) |
ton force (metric) per square meter |
| 7.2×10-2 |
tonf/ft2 (US) |
ton force (short) per square foot |
| 5×10-4 |
tonf/in2 (US) |
ton force (short) per square inch |
| 51.7149 |
torr |
torr |
Glossary
