Convert pound per square inch to pascal
1 psi = 6,894.757293 Pa
1 psi = 6,890 Pa
1 psi in every pressure unit
| pascal | 6,890 Pa |
| kilopascal | 6.89 kPa |
| megapascal | 0.00689 MPa |
| bar | 0.0689 bar |
| atmosphere | 0.068 atm |
| millimeter of mercury | 51.7 mmHg |
| pound per square inch | 1 psi |
| foot of water column | 2.31 ft H₂O |
| gigapascal | 0.00000689 GPa |
| kip per square inch | 0.001 ksi |
| inch of mercury | 2.04 inHg |
| inch of water column | 27.7 in w.g. |
How the conversion works
Multiply by 6,894.757293 to go from pound per square inch to pascal, or divide by it to go back. Every conversion on this site routes through the SI value (Pa) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? pascal to pound per square inch — 1 Pa = 0.0001450377377 psi.
pound per square inch to pascal — common values
| 1 psi | 6,894.7573 Pa |
| 2 psi | 13,789.515 Pa |
| 3 psi | 20,684.272 Pa |
| 5 psi | 34,473.786 Pa |
| 10 psi | 68,947.573 Pa |
| 15 psi | 103,421.36 Pa |
| 20 psi | 137,895.15 Pa |
| 25 psi | 172,368.93 Pa |
| 50 psi | 344,737.86 Pa |
| 75 psi | 517,106.8 Pa |
| 100 psi | 689,475.73 Pa |
| 250 psi | 1,723,689.3 Pa |
| 500 psi | 3,447,378.6 Pa |
| 1000 psi | 6,894,757.3 Pa |