How to convert psi to bar
- Type the value in psi in the Value field.
- See the result in bar, highlighted at the top.
- You also see the same value in the other units of the category.
- Tap Copy result to take the equivalents with you.
The formula and examples
1 psi equals 0.068948 bar, and 1 bar equals 14.504 psi. To convert, multiply the psi value by 0.068948: 30 psi is 2.068 bar, 32 psi is 2.206 bar and 100 psi is 6.895 bar.
For car tires: 32 psi is about 2.2 bar. Divide psi by 14.5. One bar is almost one atmosphere; 1 atm is 1.013 bar.
psi × 0.068947573 = bar
bar × 14.503774 = psi
Pounds per square inch (psi) to Bars (bar) conversion table
| Pounds per square inch (psi) | Bars (bar) |
|---|---|
| 0.5 | 0.0344738 |
| 1 | 0.0689476 |
| 2 | 0.137895 |
| 3 | 0.206843 |
| 4 | 0.27579 |
| 5 | 0.344738 |
| 6 | 0.413685 |
| 7 | 0.482633 |
| 8 | 0.551581 |
| 9 | 0.620528 |
| 10 | 0.689476 |
| 11 | 0.758423 |
| 12 | 0.827371 |
| 14 | 0.965266 |
| 15 | 1.03421 |
| 16 | 1.10316 |
| 18 | 1.24106 |
| 20 | 1.37895 |
| 21.1 | 1.45479 |
| 25 | 1.72369 |
| 30 | 2.06843 |
| 35 | 2.41317 |
| 40 | 2.7579 |
| 42.195 | 2.90924 |
| 45 | 3.10264 |
| 50 | 3.44738 |
| 55 | 3.79212 |
| 60 | 4.13685 |
| 65 | 4.48159 |
| 70 | 4.82633 |
| 75 | 5.17107 |
| 80 | 5.51581 |
| 90 | 6.20528 |
| 100 | 6.89476 |
| 110 | 7.58423 |
| 120 | 8.27371 |
| 125 | 8.61845 |
| 130 | 8.96318 |
| 140 | 9.65266 |
| 150 | 10.3421 |
| 160 | 11.0316 |
| 170 | 11.7211 |
| 175 | 12.0658 |
| 180 | 12.4106 |
| 190 | 13.1 |
| 200 | 13.7895 |
| 250 | 17.2369 |
| 300 | 20.6843 |
| 400 | 27.579 |
| 500 | 34.4738 |
| 750 | 51.7107 |
| 1,000 | 68.9476 |
Bars (bar) to Pounds per square inch (psi) conversion table
| Bars (bar) | Pounds per square inch (psi) |
|---|---|
| 0.5 | 7.25189 |
| 1 | 14.5038 |
| 2 | 29.0075 |
| 3 | 43.5113 |
| 4 | 58.0151 |
| 5 | 72.5189 |
| 6 | 87.0226 |
| 7 | 101.526 |
| 8 | 116.03 |
| 9 | 130.534 |
| 10 | 145.038 |
| 11 | 159.542 |
| 12 | 174.045 |
| 14 | 203.053 |
| 15 | 217.557 |
| 16 | 232.06 |
| 18 | 261.068 |
| 20 | 290.075 |
| 21.1 | 306.03 |
| 25 | 362.594 |
| 30 | 435.113 |
| 35 | 507.632 |
| 40 | 580.151 |
| 42.195 | 611.987 |
| 45 | 652.67 |
| 50 | 725.189 |
| 55 | 797.708 |
| 60 | 870.226 |
| 65 | 942.745 |
| 70 | 1,015.26 |
| 75 | 1,087.78 |
| 80 | 1,160.3 |
| 90 | 1,305.34 |
| 100 | 1,450.38 |
| 110 | 1,595.42 |
| 120 | 1,740.45 |
| 125 | 1,812.97 |
| 130 | 1,885.49 |
| 140 | 2,030.53 |
| 150 | 2,175.57 |
| 160 | 2,320.6 |
| 170 | 2,465.64 |
| 175 | 2,538.16 |
| 180 | 2,610.68 |
| 190 | 2,755.72 |
| 200 | 2,900.75 |
| 250 | 3,625.94 |
| 300 | 4,351.13 |
| 400 | 5,801.51 |
| 500 | 7,251.89 |
| 750 | 10,877.8 |
| 1,000 | 14,503.8 |
Good to know
- The factor is 0.068948 bar for every psi.
- The result is rounded to 8 significant digits.
- Below you will find a conversion chart in both directions.
Frequently asked questions
How much is 30 psi in bar?
2.068 bar.
How much is 32 psi in bar?
2.206 bar.
How many psi are in 1 bar?
14.504 psi.
How do I convert psi to bar in my head?
For car tires: 32 psi is about 2.2 bar. Divide psi by 14.5.