How to convert PSI to kilopascals
kPa = psi × 6.894757293
Example: 5 psi × 6.894757293 = 34.47378647 kPa
PSI to Kilopascals table
| PSI (psi) | Kilopascals (kPa) |
|---|---|
| 0.5 psi | 3.4473786 kPa |
| 1 psi | 6.8947573 kPa |
| 2 psi | 13.789515 kPa |
| 3 psi | 20.684272 kPa |
| 4 psi | 27.579029 kPa |
| 5 psi | 34.473786 kPa |
| 6 psi | 41.368544 kPa |
| 7 psi | 48.263301 kPa |
| 8 psi | 55.158058 kPa |
| 9 psi | 62.052816 kPa |
| 10 psi | 68.947573 kPa |
| 15 psi | 103.42136 kPa |
| 20 psi | 137.89515 kPa |
| 25 psi | 172.36893 kPa |
| 30 psi | 206.84272 kPa |
| 40 psi | 275.79029 kPa |
| 50 psi | 344.73786 kPa |
| 75 psi | 517.1068 kPa |
| 100 psi | 689.47573 kPa |
| 250 psi | 1,723.6893 kPa |
| 500 psi | 3,447.3786 kPa |
| 1,000 psi | 6,894.7573 kPa |
About these units
PSI (psi): Pounds per square inch (psi) is used for tyre pressure, compressors and hydraulics in the US.
Kilopascals (kPa): A kilopascal is 1,000 pascals. Tyre pressures in Canada and Australia are given in kPa.
Frequently asked questions
How many kilopascals are in 1 PSI?
1 PSI equals 6.894757293 kilopascals (kPa).
How do I convert psi to kPa?
Multiply the value in PSI by 6.894757293. For example, 5 psi × 6.894757293 = 34.47378647 kPa.
How do I convert kilopascals back to PSI?
Multiply by 0.1450377377 (or divide by 6.894757293). 1 kPa = 0.1450377377 psi.
What is a PSI?
Pounds per square inch (psi) is used for tyre pressure, compressors and hydraulics in the US.
Conversion factors come from exact international definitions (NIST SP 811, BIPM) where they exist. Results show up to 10 significant digits. Need every pressure unit at once? Use the Pressure Converter.