| Valeur | Unité | |
|---|---|---|
| 1000 | pascal | |
| 10 | milibar | |
| 10 | hectopascal | |
| 1 | kilopascal | |
| 0.01 | bar | |
| 0.009869 | atmosphère physique (atm) | |
| 1 | centibar | |
| 100000 | centipascal | |
| 750.062 | centitorr | |
| 0.1 | décibar | |
| 10000 | décipascal | |
| 75.0062 | décitorr | |
| 10000 | décipascal | |
| 75.0062 | décitorr | |
| 0.001 | décabar | |
| 100 | décapascal | |
| 1.0E-20 | exabar | |
| 1.0E-15 | exapascal | |
| 10000000000000 | femtobar | |
| 1.0E+18 | femtopascal | |
| 1.0E-11 | gigabar | |
| 1.0E-6 | gigapascal | |
| 0.0001 | hectobar | |
| 10 | hectopascal | |
| 1.0E-5 | kilobar | |
| 1.0E-8 | mégabar | |
| 0.001 | mégapascal | |
| 10000 | microbar | |
| 1000000000 | micropascal | |
| 10 | milibar | |
| 1000000 | milipascal | |
| 7500.62 | militorr | |
| 10000000 | nanobar | |
| 1.0E-17 | pétabar | |
| 1.0E-12 | pétapascal | |
| 10000000000 | picobar | |
| 1.0E+15 | picopascal | |
| 1.0E-14 | térabar | |
| 1.0E-9 | térapascal |