PSI to kPa Converter
Convert pounds per square inch to kilopascals instantly. Type in either box: it works both ways. 1 PSI = 6.895 kPa, and 1 kPa = 0.14504 PSI.
PSI to kPa formula
kPa = PSI × 6.895
PSI = kPa × 0.14504
Example: 100 PSI × 6.895 = 689.48 kPa.
Quick answers
10 PSI = 68.948 kPa; 20 PSI = 137.9 kPa; 30 PSI = 206.84 kPa; 50 PSI = 344.74 kPa; 100 PSI = 689.48 kPa; 150 PSI = 1034.2 kPa.
PSI to kPa conversion table
| PSI | kPa |
|---|---|
| 10 | 68.948 |
| 20 | 137.9 |
| 30 | 206.84 |
| 40 | 275.79 |
| 50 | 344.74 |
| 60 | 413.69 |
| 70 | 482.63 |
| 80 | 551.58 |
| 90 | 620.53 |
| 100 | 689.48 |
| 110 | 758.42 |
| 120 | 827.37 |
| 125 | 861.84 |
| 140 | 965.27 |
| 150 | 1034.2 |
| 175 | 1206.6 |
| 200 | 1379 |
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Frequently asked questions
How do I convert PSI to kPa?
Multiply the value in PSI by 6.895. For example, 100 PSI × 6.895 = 689.48 kPa.
How many kPa is 1 PSI?
1 PSI = 6.895 kPa.
How do I convert kPa to PSI?
Multiply the value in kPa by 0.14504, or divide by 6.895. The converter above works both ways: type in either box.
Is compressor pressure gauge or absolute?
Compressor pressures are normally quoted as gauge pressure (psig or bar g), measured above atmospheric pressure. The conversion factor is identical for gauge and absolute pressure. To go from gauge to absolute, add about 1.01 bar (14.7 psi).
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