Convert PSI to kilopascals
1 psi = 6.894757 kPa. Change the amount below, or read the formula and the reference table further down.
1 PSI equals
kilopascals
1 psi = 6.894757 kPa
The formula
PSI and kilopascals both measure pressure from the same zero, so a single multiplier does the job.
kPa = psi × 6.89475729
Going the other way? Convert kilopascals to PSI.
PSI to kilopascals table
Common values, rounded for reading.
| PSI (psi) | Kilopascals (kPa) |
|---|---|
| 1 | 6.8948 |
| 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 |
| 15 | 103.42 |
| 20 | 137.9 |
| 25 | 172.37 |
| 30 | 206.84 |
| 40 | 275.79 |
| 50 | 344.74 |
| 75 | 517.11 |
| 100 | 689.48 |
| 250 | 1,723.69 |
| 500 | 3,447.38 |
| 1,000 | 6,894.76 |
Questions people ask
- How many kilopascals are in a PSI?
- One PSI equals 6.89475729 kilopascals.
- How do I convert PSI to kilopascals by hand?
- Multiply the number of PSI by 6.89475729. For a rough check, 6.9 is close enough for most everyday use.
- What is 1 PSI in kilopascals?
- 1 PSI is 6.894757 kilopascals.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.