34 psi ≈ 2.3442 bar. To convert pounds per square inch to bars, multiply by 0.0689476: 34 × 0.0689476 = 2.3442.
How to convert pounds per square inch to bars
bar = psi × 0.0689476
- 1 psi = 0.0689476 bar (and 1 bar = 14.503768 psi).
- Multiply the amount by the factor: 34 × 0.0689476 = 2.3442.
- Answer: 34 psi ≈ 2.3442 bar (rounded to 6 significant figures).
Pounds Per Square Inch to Bars table
| Pounds Per Square Inch (psi) | Bars (bar) |
|---|---|
| 29 psi | 1.9995 bar |
| 30 psi | 2.0684 bar |
| 31 psi | 2.1374 bar |
| 32 psi | 2.2063 bar |
| 33 psi | 2.2753 bar |
| 34 psi | 2.3442 bar |
| 35 psi | 2.4132 bar |
| 36 psi | 2.4821 bar |
| 37 psi | 2.5511 bar |
| 38 psi | 2.62 bar |
| 39 psi | 2.689 bar |
| psi | bar |
|---|---|
| 1 psi | 0.0689476 bar |
| 5 psi | 0.344738 bar |
| 10 psi | 0.689476 bar |
| 50 psi | 3.4474 bar |
| 100 psi | 6.8948 bar |
| 1,000 psi | 68.9476 bar |
Good to know
Most passenger-car tyres run at about 30–35 psi (≈ 207–241 kPa, 2.1–2.4 bar). Use the pressure on your vehicle’s door-jamb placard.
1 psi = 6.894757 kPa; 1 bar = 100 kPa ≈ 14.5038 psi.