Pressure converter
Convert Psi to Bar (psi to bar)
1 psi = 0.068948 bar. Hydraulics, pneumatics, and molding cavity pressure.
Psi to bar conversion table
| psi | bar |
|---|---|
| 1 psi | 0.068948 bar |
| 2 psi | 0.137895 bar |
| 3 psi | 0.206843 bar |
| 4 psi | 0.27579 bar |
| 5 psi | 0.344738 bar |
| 6 psi | 0.413685 bar |
| 7 psi | 0.482633 bar |
| 8 psi | 0.551581 bar |
| 9 psi | 0.620528 bar |
| 10 psi | 0.689476 bar |
| 15 psi | 1.0342 bar |
| 20 psi | 1.379 bar |
| 25 psi | 1.7237 bar |
| 30 psi | 2.0684 bar |
| 40 psi | 2.7579 bar |
| 50 psi | 3.4474 bar |
| 75 psi | 5.1711 bar |
| 100 psi | 6.8948 bar |
| 150 psi | 10.3421 bar |
| 200 psi | 13.7895 bar |
| 250 psi | 17.2369 bar |
| 300 psi | 20.6843 bar |
| 500 psi | 34.4738 bar |
| 1000 psi | 68.9476 bar |
How to convert psi to bar
Multiply the value in psi by 0.068948 to get bar. 1 psi equals 0.068948 bar, and 1 bar equals 14.5038 psi.
About these units
Pounds per square inch is the standard US pressure unit for compressed air, hydraulics, and tire and vessel ratings. Shop air systems typically run 90 to 125 psi.
The bar is a metric pressure unit equal to 100 kilopascals, close to one atmosphere. European pneumatic and hydraulic equipment is rated in bar.
Common questions
How many bar are in a psi?
1 psi equals 0.068948 bar.
How do you convert psi to bar?
Use bar ≈ psi × 0.0689476. So 1 psi = 0.068948 bar, and to go back, 1 bar = 14.5038 psi.
What is 10 psi in bar?
10 psi equals 0.689476 bar.
What is 100 psi in bar?
100 psi equals 6.8948 bar.