Kilopascals to Psi Converter
Convert kilopascals to psi instantly. 1 kPa = 0.145038 psi. Free two-way converter with the formula and a quick reference table.
How to convert kilopascals to psi
psi = kilopascals × 0.145038
One kilopascal equals 0.145038 psi, so to convert kilopascals to psi you multiply by 0.145038. Going the other way, one pound per square inch is 6.8948 kilopascals. Both units measure pressure, so the conversion is an exact ratio that never changes.
10 kilopascals = 1.4504 psi. Multiply your kilopascal figure by the factor above (or just type it into the box) to convert any amount.
Need the other direction? psi to kilopascals
kilopascals to psi table
| kilopascals (kPa) | psi (psi) |
|---|---|
| 1 | 0.145038 |
| 2 | 0.290075 |
| 3 | 0.435113 |
| 5 | 0.725189 |
| 10 | 1.4504 |
| 20 | 2.9008 |
| 25 | 3.6259 |
| 50 | 7.2519 |
| 100 | 14.5038 |
| 250 | 36.2594 |
| 500 | 72.5189 |
| 1,000 | 145.04 |
Frequently asked questions
How many psi are in a kilopascal?
One kilopascal equals 0.145038 psi. So to convert, multiply the number of kilopascals by 0.145038.
How do I convert kilopascals to psi?
Multiply by 0.145038, or simply enter the value in the converter above — it does the math instantly and works both ways.
Is this conversion exact?
Yes — both units measure the same quantity, so the ratio is fixed and this uses the standard internationally-agreed factor.