Pressure conversion
The following utility will enable you to convert pressure expressed in one unit to another unit
Pressure is generally expressed in pascals (Pa).
The information in the table below provides a method of converting pressure from other units to pascals.
| Convert from these to pascals (Pa) | multiply by |
| standard atmosphere (atm) | 101 325 |
| technical atmosphere (atm) | 98066.5 |
| bar (bar) | 100 000 |
| dyne per sq centimetre (dyn/cm²) | 0.1 |
| gram-force per sq centimetre (gf/cm²) | 98.066 5 |
| kilogram-force per sq centimetre (kgf/cm²) | 98 066.5 |
| kilopascal (kPa) | 1 000 |
| megapascal (MPa) | 1 000 000 |
| millibar (mbar) | 100 |
| pound force/sq inch - PSI (lbf/in²) | 6 894.757 |
| centimetre of mercury(0°c) | 1 333.22 |
| std centimetre of mercury (cmHg) | 1 333.224 |
| millimetre of mercury (mmHg) | 133.322 4 |
| inch of mercury (32°C) | 3 368.38 |
| conventional inch of mercury (inHg) | 3 386.389 |
| centimetre of water (cmH2O) | 98.066 5 |