UnitConConvert Bar to PSI
Convert bar to PSI for tires, air compressors, and industrial equipment. This page helps metric pressure values make sense in US customary units.
Formula
Multiply bar by 14.5038 to get PSI. To reverse, divide PSI by 14.5038 to get bar.
Quick reference
| Bar (bar) | Pound per Square Inch (psi) |
|---|---|
| 1 | 14.50377 |
| 1.5 | 21.75566 |
| 2 | 29.00755 |
| 2.1 | 30.45792 |
| 2.4 | 34.80906 |
| 2.5 | 36.25943 |
| 3 | 43.51132 |
| 4 | 58.0151 |
| 5 | 72.51887 |
| 10 | 145.0377 |