1 psi = 6,894.757 Pa, so Pa = psi × 6,894.757.
| psi | Pa |
|---|---|
| 1 | 6,894.8 |
| 2 | 13,789.5 |
| 5 | 34,473.8 |
| 10 | 68,947.6 |
| 50 | 344,737.9 |
| 100 | 689,475.7 |
1 psi = 6,894.757 Pa (about 6.895 kPa).
Multiply psi by 6,894.757. Example: 100 psi × 6,894.757 = 689,476 Pa (689.5 kPa).
Divide psi by 145.04. Example: 4,000 psi concrete = 27.58 MPa.