4.2 bar to psi: 4.2 bar in pounds per square inch
4.2 bar is about 60.9158 pounds per square inch (60.9158 psi).
4.2 bar in pounds per square inch
60.9158 psi
How it is calculated
Formula: psi = bar × 14.50377377
- 1 bar = 14.50377377 pounds per square inch
- 4.2 × 14.50377377 = 60.91585 psi
What this means
- That is 4.145 standard atmospheres (1 atm = 101.325 kPa = 14.696 psi = 1.01325 bar).
- The same pressure in kilopascals: 420 kPa.
- Quick estimate: 4.2 × 15 ≈ 63 psi (exact: 60.9158 psi).
Try other numbers
The full bar to psi converter, filled in with these values.
bar
4.2 bar in pounds per square inch
60.9158 psi
- Atmospheres
- 4.1451 atm
How this was calculated
- 1 bar = 14.50377377 pounds per square inch
- 4.2 × 14.50377377 = 60.91585 psi
| bar | psi |
|---|---|
| 0.5 bar | 7.25189 psi |
| 1 bar | 14.5038 psi |
| 1.5 bar | 21.7557 psi |
| 2 bar | 29.0075 psi |
| 2.2 bar | 31.9083 psi |
| 2.5 bar | 36.2594 psi |
| 3 bar | 43.5113 psi |
| 3.5 bar | 50.7632 psi |
| 4 bar | 58.0151 psi |
| 5 bar | 72.5189 psi |
| 6 bar | 87.0226 psi |
| 7 bar | 101.526 psi |
| 8 bar | 116.03 psi |
| 9 bar | 130.534 psi |
| 10 bar | 145.038 psi |
| 12 bar | 174.045 psi |
| 15 bar | 217.557 psi |
| 20 bar | 290.075 psi |
| 25 bar | 362.594 psi |
| 30 bar | 435.113 psi |
| 50 bar | 725.189 psi |
| 100 bar | 1,450.38 psi |
| 200 bar | 2,900.75 psi |
| 300 bar | 4,351.13 psi |
| psi | bar |
|---|---|
| 1 psi | 0.0689476 bar |
| 5 psi | 0.344738 bar |
| 10 psi | 0.689476 bar |
| 15 psi | 1.03421 bar |
| 20 psi | 1.37895 bar |
| 25 psi | 1.72369 bar |
| 30 psi | 2.06843 bar |
| 32 psi | 2.20632 bar |
| 35 psi | 2.41317 bar |
| 40 psi | 2.7579 bar |
| 45 psi | 3.10264 bar |
| 50 psi | 3.44738 bar |