What this conversion means in practice
Psi gauge readings often need kPa when filling out SI forms, comparing to ISO datasheets, or reading overseas forecasts. The conversion is linear once you fix the factor.
The exact relationship here is 1 psi = 6.894757293178 kPa, consistent with expressing both units relative to pascals (Pa).
How to convert pound-force per square inch to kilopascal
Multiply the pound-force per square inch value by 6.894757293178 to get kilopascal.
Example: 1 psi × 6.894757293178 = 6.894757293178 kPa.
Pound-force per square inch and Kilopascal
This focused page locks to the unit pair above so you can quote or audit one factor without scrolling the full dropdown list. For context on other rows, open the parent converter from the site navigation.
Pound-force per square inch to Kilopascal conversion table
| Pound-force per square inch (psi) | Kilopascal (kPa) |
|---|---|
| 0.1 psi | 0.689475729318 kPa |
| 1 psi | 6.894757293178 kPa |
| 2 psi | 13.789514586357 kPa |
| 5 psi | 34.473786465892 kPa |
| 10 psi | 68.947572931783 kPa |
| 20 psi | 137.895145863566 kPa |
| 50 psi | 344.737864658915 kPa |
| 100 psi | 689.475729317831 kPa |
Pound-force per square inch to Kilopascal FAQ
Psi to kPa mistakes usually come from decimal shifts; confirm magnitude before logging.
How do I convert psi to kPa?
Multiply the value in psi by 6.894757293178 to obtain kPa. That factor is the ratio of the two units in the same base system as the site’s full converter.
Is this factor the same as the main converter tool?
Yes. The numeric relationship uses the same unit definitions and base normalization as the corresponding converter on CalcRegistry.
Why might my hand calculation differ slightly?
Rounding after intermediate steps, display precision limits, or mixing alternate definitions (for example different “horsepower” variants) can shift the last digits. Use this page’s factor end-to-end for consistency.