Bar to PSI
Convert Bar to PSI
"Bar to PSI" Calculator
How to convert bars to pounds per square inch
Worked example: 2.5 bar ≈ 36.26 psi
2.5 bar × 64.516 ÷ 4.4482216152605 ≈ 36.26 psi
64.516 = 100,000 Pa in a bar × 0.00064516 m² in a square inch; 4.4482216152605 N in a pound-force
Rule: pounds per square inch = bars × 64.516 ÷ 4.4482216152605 ≈ bars × 14.5038 — 1 psi = 1 lbf/in².
| Bars | Pounds per square inch |
|---|---|
| 1 bar | 14.5 psi |
| 1.5 bar | 21.76 psi |
| 2 bar | 29.01 psi |
| 2.2 bar | 31.91 psi |
| 2.5 bar | 36.26 psi |
| 3 bar | 43.51 psi |
| 3.5 bar | 50.76 psi |
| 4 bar | 58.02 psi |
| 5 bar | 72.52 psi |
| 5.5 bar | 79.77 psi |
| 6 bar | 87.02 psi |
| 7 bar | 101.53 psi |
| 8 bar | 116.03 psi |
| 9 bar | 130.53 psi |
| 10 bar | 145.04 psi |
| 20 bar | 290.08 psi |
| 40 bar | 580.15 psi |
| 100 bar | 1,450.38 psi |
| 200 bar | 2,900.75 psi |
| 300 bar | 4,351.13 psi |
See Also
- PSI to Bar - Convert PSI to Bar
- kPa to PSI - Convert kPa to PSI
- MPa to kgf/cm² - Convert MPa to kgf/cm²
- Newton-Meters to Foot-Pounds - Convert Newton-Meters to Foot-Pounds
- Foot-Pounds to Newton-Meters - Convert Foot-Pounds to Newton-Meters
- Newton-Meters to Inch-Pounds - Convert Newton-Meters to Inch-Pounds
- Inch-Pounds to Newton-Meters - Convert Inch-Pounds to Newton-Meters