How to convert kPa to psi
- Type the value in kPa in the “Value” field.
- See the result in psi, highlighted at the top.
- You also see the same value in the other units of the category.
- Tap Copy result to take the equivalents with you.
The formula and examples
1 kPa equals 0.14504 psi, and 1 psi equals 6.8948 kPa. To convert, multiply the kPa value by 0.14504: 100 kPa = 14.504 psi; 220 kPa = 31.908 psi; 250 kPa = 36.259 psi.
A tire at 220 kPa is about 32 psi: divide the kPa by 6.895.
kPa × 0.14503774 = psi
psi × 6.8947573 = kPa
Kilopascals (kPa) to Pounds per square inch (psi) conversion table
| Kilopascals (kPa) | Pounds per square inch (psi) |
|---|---|
| 0.5 | 0.0725189 |
| 1 | 0.145038 |
| 2 | 0.290075 |
| 3 | 0.435113 |
| 4 | 0.580151 |
| 5 | 0.725189 |
| 6 | 0.870226 |
| 7 | 1.01526 |
| 8 | 1.1603 |
| 9 | 1.30534 |
| 10 | 1.45038 |
| 11 | 1.59542 |
| 12 | 1.74045 |
| 14 | 2.03053 |
| 15 | 2.17557 |
| 16 | 2.3206 |
| 18 | 2.61068 |
| 20 | 2.90075 |
| 21.1 | 3.0603 |
| 25 | 3.62594 |
| 30 | 4.35113 |
| 35 | 5.07632 |
| 40 | 5.80151 |
| 42.195 | 6.11987 |
| 45 | 6.5267 |
| 50 | 7.25189 |
| 55 | 7.97708 |
| 60 | 8.70226 |
| 65 | 9.42745 |
| 70 | 10.1526 |
| 75 | 10.8778 |
| 80 | 11.603 |
| 90 | 13.0534 |
| 100 | 14.5038 |
| 110 | 15.9542 |
| 120 | 17.4045 |
| 125 | 18.1297 |
| 130 | 18.8549 |
| 140 | 20.3053 |
| 150 | 21.7557 |
| 160 | 23.206 |
| 170 | 24.6564 |
| 175 | 25.3816 |
| 180 | 26.1068 |
| 190 | 27.5572 |
| 200 | 29.0075 |
| 250 | 36.2594 |
| 300 | 43.5113 |
| 400 | 58.0151 |
| 500 | 72.5189 |
| 750 | 108.778 |
| 1,000 | 145.038 |
Pounds per square inch (psi) to Kilopascals (kPa) conversion table
| Pounds per square inch (psi) | Kilopascals (kPa) |
|---|---|
| 0.5 | 3.44738 |
| 1 | 6.89476 |
| 2 | 13.7895 |
| 3 | 20.6843 |
| 4 | 27.579 |
| 5 | 34.4738 |
| 6 | 41.3685 |
| 7 | 48.2633 |
| 8 | 55.1581 |
| 9 | 62.0528 |
| 10 | 68.9476 |
| 11 | 75.8423 |
| 12 | 82.7371 |
| 14 | 96.5266 |
| 15 | 103.421 |
| 16 | 110.316 |
| 18 | 124.106 |
| 20 | 137.895 |
| 21.1 | 145.479 |
| 25 | 172.369 |
| 30 | 206.843 |
| 35 | 241.317 |
| 40 | 275.79 |
| 42.195 | 290.924 |
| 45 | 310.264 |
| 50 | 344.738 |
| 55 | 379.212 |
| 60 | 413.685 |
| 65 | 448.159 |
| 70 | 482.633 |
| 75 | 517.107 |
| 80 | 551.581 |
| 90 | 620.528 |
| 100 | 689.476 |
| 110 | 758.423 |
| 120 | 827.371 |
| 125 | 861.845 |
| 130 | 896.318 |
| 140 | 965.266 |
| 150 | 1,034.21 |
| 160 | 1,103.16 |
| 170 | 1,172.11 |
| 175 | 1,206.58 |
| 180 | 1,241.06 |
| 190 | 1,310 |
| 200 | 1,378.95 |
| 250 | 1,723.69 |
| 300 | 2,068.43 |
| 400 | 2,757.9 |
| 500 | 3,447.38 |
| 750 | 5,171.07 |
| 1,000 | 6,894.76 |
Good to know
- The factor is 0.14504 psi for every kPa.
- The result is rounded to 8 significant digits.
- Below you will find a conversion chart in both directions.
Frequently asked questions
How much is 100 kPa in psi?
14.504 psi.
How much is 220 kPa in psi?
31.908 psi.
How many kPa are in 1 psi?
6.8948 kPa.
How do I convert kPa to psi in my head?
A tire at 220 kPa is about 32 psi: divide the kPa by 6.895.