Formula: bar = PSI × 0.0689476
To convert PSI (pounds per square inch) to bar, multiply by 0.0689476. One bar equals 100,000 pascals and is close to standard atmospheric pressure (1.01325 bar).
| PSI | Bar |
|---|---|
| 1 PSI | 0.0689 bar |
| 14.5 PSI | 1.0 bar |
| 30 PSI | 2.069 bar |
| 50 PSI | 3.447 bar |
| 100 PSI | 6.895 bar |
| 150 PSI | 10.342 bar |