Kilopascals to PSI
Convert kilopascals to PSI instantly, with a table for the values people look up most.
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Kilopascals to PSI Conversion Table
1 kPa = 0.145 psi · 1 psi = 6.8948 kPa
The conversion uses a factor of 0.1450377377. Values are rounded to 4 decimals so they match the converter above.
psi = kPa × 0.1450377377 · kPa = psi ÷ 0.1450377377
| Kilopascals (kPa) | PSI (psi) |
|---|---|
| 10 | 1.4504 |
| 50 | 7.2519 |
| 100 | 14.5038 |
| 150 | 21.7557 |
| 200 | 29.0075 |
| 220 | 31.9083 |
| 240 | 34.8091 |
| 250 | 36.2594 |
| 300 | 43.5113 |
| 400 | 58.0151 |
| 500 | 72.5189 |
| PSI (psi) | Kilopascals (kPa) |
|---|---|
| 14.5 | 99.974 |
| 20 | 137.8951 |
| 30 | 206.8427 |
| 32 | 220.6322 |
| 35 | 241.3165 |
| 40 | 275.7903 |
| 50 | 344.7379 |
| 60 | 413.6854 |
| 100 | 689.4757 |
Tyre and compressor reference: 220 kPa is 31.9083 psi, 240 kPa is 34.8091 psi and 32 psi is 220.632 kPa.
How to Use
- 1
Enter a value in kilopascals.
- 2
The PSI equivalent appears instantly.
- 3
Check the table below for common values.
Examples
220 kilopascals
Input
220Output
31.9083 psi100 kilopascals
Input
100Output
14.5038 psiFAQ
How many PSI is one kilopascal?
1 kPa = 0.145 psi.
How precise is the conversion?
Results are rounded to 4 decimals and the table uses the same rounding, so both always agree.
What is a typical tyre pressure in psi?
About 32 psi (220 kPa) for many passenger cars. The exact figure is on the sticker in the driver door jamb.