1 kpa = 0.14503768078947 psi
1 Kilopascal (kpa) = 0.14503768078947 Pounds per square inch (psi).
If you want to reverse convert, use Pounds per square inch → Kilopascal. 1 psi = 6.89476 kpa. You can also explore the full Pressure converter page for more cross conversions.
Conversion formula
Kilopascal to Pounds per square inch formula: value in psi = value in kpa × 0.14503768078947.
Pounds per square inch to Kilopascal formula: value in kpa = value in psi × 6.89476.
How to convert Kilopascal to Pounds per square inch
To convert Kilopascal to Pounds per square inch, multiply the value in kpa by 0.14503768078947. This gives the result in psi.
For example, 1 kpa = 0.14503768078947 psi and 10 kpa = 1.4503768078947 psi.
What is Kilopascal?
Kilopascal (kPa): A practical pressure scale for tyres, gas supplies and engineering specifications. 1 kPa = 1 000 Pa.
What is Pounds per square inch?
Pounds per square inch (psi): Pressure in pounds-force per square inch, commonly marked on tyres and US equipment. 1 psi ≈ 6894.76 Pa.
FAQ
How many pounds per square inch are in 1 kilopascal?
There are 0.14503768078947 psi in 1 kpa.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert kilopascal to pounds per square inch?
Multiply the value in kpa by 0.14503768078947 to get the value in psi.
Kilopascal → other Pressure units
- 1 kilopascal → pascal = 1000 pascal
- 1 kilopascal → hectopascal = 10 hectopascal
- 1 kilopascal → megapascal = 0.001 megapascal
- 1 kilopascal → bar = 0.01 bar
- 1 kilopascal → millibar = 10 millibar
- 1 kilopascal → pounds per square inch = 0.14503768078947 pounds per square inch
- 1 kilopascal → torr = 7.5006375541921 torr
- 1 kilopascal → atmosphere = 0.0098692326671601 atmosphere
- 1 kilopascal → millimeter of mercury = 7.5006375541921 millimeter of mercury
- 1 kilopascal → inch of mercury = 0.29529980572285 inch of mercury
Kilopascal → Pounds per square inch Table
The table below shows common values from Kilopascal to Pounds per square inch and the reverse direction for quick reference.
| kpa | psi | Rounded |
|---|---|---|
| 1 kpa | 0.14503768078947 psi | 0.1450 |
| 2 kpa | 0.29007536157894 psi | 0.2901 |
| 3 kpa | 0.43511304236841 psi | 0.4351 |
| 4 kpa | 0.58015072315788 psi | 0.5802 |
| 5 kpa | 0.72518840394735 psi | 0.7252 |
| 10 kpa | 1.4503768078947 psi | 1.4504 |
| 12 kpa | 1.7404521694736 psi | 1.7405 |
| 15 kpa | 2.175565211842 psi | 2.1756 |
| 20 kpa | 2.9007536157894 psi | 2.9008 |
| 25 kpa | 3.6259420197367 psi | 3.6259 |
| 30 kpa | 4.3511304236841 psi | 4.3511 |
| 40 kpa | 5.8015072315788 psi | 5.8015 |
| 50 kpa | 7.2518840394735 psi | 7.2519 |
| 75 kpa | 10.87782605921 psi | 10.8778 |
| 100 kpa | 14.503768078947 psi | 14.5038 |
| 200 kpa | 29.007536157894 psi | 29.0075 |
| 250 kpa | 36.259420197367 psi | 36.2594 |
| 500 kpa | 72.518840394735 psi | 72.5188 |
| 750 kpa | 108.7782605921 psi | 108.7783 |
| 1000 kpa | 145.03768078947 psi | 145.0377 |
| 2500 kpa | 362.59420197367 psi | 362.5942 |
| 5000 kpa | 725.18840394735 psi | 725.1884 |
| 10000 kpa | 1450.3768078947 psi | 1450.3768 |
Pounds per square inch → Kilopascal Table
| psi | kpa | Rounded |
|---|---|---|
| 1 psi | 6.89476 kpa | 6.8948 |
| 2 psi | 13.78952 kpa | 13.7895 |
| 3 psi | 20.68428 kpa | 20.6843 |
| 4 psi | 27.57904 kpa | 27.5790 |
| 5 psi | 34.4738 kpa | 34.4738 |
| 10 psi | 68.9476 kpa | 68.9476 |
| 12 psi | 82.73712 kpa | 82.7371 |
| 15 psi | 103.4214 kpa | 103.4214 |
| 20 psi | 137.8952 kpa | 137.8952 |
| 25 psi | 172.369 kpa | 172.3690 |
| 30 psi | 206.8428 kpa | 206.8428 |
| 40 psi | 275.7904 kpa | 275.7904 |
| 50 psi | 344.738 kpa | 344.7380 |
| 75 psi | 517.107 kpa | 517.1070 |
| 100 psi | 689.476 kpa | 689.4760 |
| 200 psi | 1378.952 kpa | 1378.9520 |
| 250 psi | 1723.69 kpa | 1723.6900 |
| 500 psi | 3447.38 kpa | 3447.3800 |
| 750 psi | 5171.07 kpa | 5171.0700 |
| 1000 psi | 6894.76 kpa | 6894.7600 |
| 2500 psi | 17236.9 kpa | 17236.9000 |
| 5000 psi | 34473.8 kpa | 34473.8000 |
| 10000 psi | 68947.6 kpa | 68947.6000 |
Pounds per square inch → Kilopascal
The reverse value is 1 psi = 6.89476 kpa.