PSI to BAR Conversion
Quickly convert between PSI and BAR pressure units. Enter your value below to get accurate technical results.
PSI to BAR
BAR to PSI
PSI to BAR Formula
Pressure conversion is based on physical constants. For manual calculations, use the following formulas:
PSI to BAR: PSI × 0.06894757
BAR to PSI: BAR × 14.5037738
What is Bar?
The bar is a metric unit of pressure, but not part of the SI. 1 bar is exactly equal to 100,000 Pascals (Pa).
What is PSI?
PSI stands for pounds per square inch. It is a unit of pressure resulting from a force of one pound-force applied to an area of one square inch.
Bar to PSI Conversion Table
| Bar to Psi Value | Psi to Bar Value |
|---|---|
| 1 bar = 14.5 psi | 14.5 psi = 1 bar |
| 1.1 bar = 16 psi | 16 psi = 1.1 bar |
| 1.2 bar = 17 psi | 17 psi = 1.2 bar |
| 1.25 bar = 18 psi | 18 psi = 1.25 bar |
| 1.3 bar = 19 psi | 19 psi = 1.3 bar |
| 1.4 bar = 20 psi | 20 psi = 1.4 bar |
| 1.5 bar = 22 psi | 22 psi = 1.5 bar |
| 2 bar = 29 psi | 29 psi = 2 bar |
| 2.1 bar = 30 psi | 30 psi = 2.1 bar |
| 2.2 bar = 32 psi | 32 psi = 2.2 bar |
| 2.5 bar = 36 psi | 36 psi = 2.5 bar |
| 2.75 bar = 40 psi | 40 psi = 2.75 bar |
| 3 bar = 43.5 psi | 43.5 psi = 3 bar |
| 3.45 bar = 50 psi | 50 psi = 3.45 bar |