| 10000 | pascal |
| 100 | milibar |
| 100 | hectopascal |
| 10 | kilopascal |
| 0.1 | bar |
| 0.09869 | atmosphère physique (atm) |
| 10 | centibar |
| 1000000 | centipascal |
| 7500.62 | centitorr |
| 1 | décibar |
| 100000 | décipascal |
| 750.062 | décitorr |
| 100000 | décipascal |
| 750.062 | décitorr |
| 0.01 | décabar |
| 1000 | décapascal |
| 1.0E-19 | exabar |
| 1.0E-14 | exapascal |
| 1.0E+14 | femtobar |
| 1.0E+19 | femtopascal |
| 1.0E-10 | gigabar |
| 1.0E-5 | gigapascal |
| 0.001 | hectobar |
| 100 | hectopascal |
| 0.0001 | kilobar |
| 1.0E-7 | mégabar |
| 0.01 | mégapascal |
| 100000 | microbar |
| 10000000000 | micropascal |
| 100 | milibar |
| 10000000 | milipascal |
| 75006.2 | militorr |
| 100000000 | nanobar |
| 1.0E-16 | pétabar |
| 1.0E-11 | pétapascal |
| 100000000000 | picobar |
| 1.0E+16 | picopascal |
| 1.0E-13 | térabar |
| 1.0E-8 | térapascal |