Convert bar to psi quickly and accurately using this free online converter
Used for tire pressure, hydraulic systems, scuba diving, and industrial equipment ratings.
💡 The US and UK typically use PSI (pounds per square inch); most of the world uses bar for tire and equipment pressure.
psi = bar × 14.5038
Example: 1 bar × 14.5038 = 14.5038 psi
Use PSI for US/UK vehicles and equipment; bar for international and metric specifications.
Common uses: tire inflation, hydraulics, and pressure gauges.
How do I convert bar to psi?
Multiply the value in Bar by 14.5038. For example: 10 bar = 145.0377 psi.
When should I use PSI instead of Bar?
Use PSI for US/UK vehicles and equipment; bar for international and metric specifications.
Is this converter accurate?
Yes. We use internationally recognized conversion factors, updated to current standards.
| Bar (bar) | PSI (psi) |
|---|---|
| 1 bar | 14.5038 psi |
| 2 bar | 29.0075 psi |
| 5 bar | 72.5188 psi |
| 10 bar | 145.0377 psi |
| 20 bar | 290.0754 psi |
| 50 bar | 725.1884 psi |
| 100 bar | 1450.3768 psi |