Convert kilopascals to pounds per square inch
Kilopascal (kPa) to pound per square inch (psi). One kilopascal equals 0.145038 pounds per square inch.
Formula
Kilopascal to pound per square inch conversion table
| Kilopascals | Pounds per square inch | Pounds per square inch | Kilopascals |
|---|---|---|---|
| 1 kPa | 0.145038 psi | 1 psi | 6.8948 kPa |
| 2 kPa | 0.290075 psi | 2 psi | 13.7895 kPa |
| 3 kPa | 0.435113 psi | 3 psi | 20.6843 kPa |
| 5 kPa | 0.725189 psi | 5 psi | 34.4738 kPa |
| 10 kPa | 1.4504 psi | 10 psi | 68.9476 kPa |
| 20 kPa | 2.9008 psi | 20 psi | 137.9 kPa |
| 50 kPa | 7.2519 psi | 50 psi | 344.74 kPa |
| 100 kPa | 14.5038 psi | 100 psi | 689.48 kPa |
| 500 kPa | 72.5189 psi | 500 psi | 3447.38 kPa |
| 1000 kPa | 145.04 psi | 1000 psi | 6894.76 kPa |
To convert kilopascals to pounds per square inch, divide the number of kilopascals by 6.8948. One kilopascal equals 0.145038 pounds per square inch, and one pound per square inch equals 6.8948 kilopascals, so the relationship is fixed and exact. As a worked example, 10 kPa comes to 1.4504 psi. Enter your own figure in the converter above to get an instant answer, or use the swap button to flip the direction. This is a pressure conversion, and like every tool on UnitGlide it runs locally in your browser with no account or upload required. The table further down shows a range of common kilopascal values already worked out in pounds per square inch, plus the reverse pound per square inch to kilopascal direction, which is handy for quick reference or double-checking a result by hand.
Frequently asked questions
How many pounds per square inch are in a kilopascal?
One kilopascal equals 0.145038 pounds per square inch. The ratio is constant, so you can multiply any number of kilopascals by 0.145038 to get pounds per square inch.
What is the formula to convert kilopascals to pounds per square inch?
Use pounds per square inch = kilopascals ÷ 6.8948. UnitGlide applies this exact formula for every value, so results stay accurate across the whole range.
How do I convert pounds per square inch back to kilopascals?
Go the other way by using one pound per square inch equals 6.8948 kilopascals. You can also press the swap button in the converter above to flip the direction in one click.
Is this kilopascal to pound per square inch converter accurate?
Yes. It uses internationally defined SI conversion factors, as maintained by the BIPM, and all math runs in your browser so nothing is rounded away on a server. For everyday use the displayed precision is more than enough.