How to convert pascals to kilopascals
To convert pascals to kilopascals, multiply by 0.001. Pressure conversions are used for tire inflation, weather, scuba diving, hydraulics and medical devices.
Pascal to Kilopascal conversion table
| Pascal (Pa) | Kilopascal (kPa) |
|---|---|
| 0.1 Pa | 0.0001 kPa |
| 0.5 Pa | 0.0005 kPa |
| 1 Pa | 0.001 kPa |
| 2 Pa | 0.002 kPa |
| 3 Pa | 0.003 kPa |
| 4 Pa | 0.004 kPa |
| 5 Pa | 0.005 kPa |
| 10 Pa | 0.01 kPa |
| 20 Pa | 0.02 kPa |
| 25 Pa | 0.025 kPa |
| 50 Pa | 0.05 kPa |
| 100 Pa | 0.1 kPa |
| 500 Pa | 0.5 kPa |
| 1,000 Pa | 1 kPa |
About the units
Pascal (Pa)
The pascal is the SI unit of pressure, one newton per square meter.
Kilopascal (kPa)
A kilopascal equals 1,000 pascals and is used for tire pressure outside the US.
How to use this converter
- Type the number of pascals (Pa) in the input box.
- The result in kilopascals appears instantly — no button needed.
- See the same value in every other pressure unit just below.
- Use “Swap units” to convert kilopascals back to pascals.
Tips for better results
- Double-check which system a unit belongs to (for example US vs UK gallons).
- Use the swap button to convert in the opposite direction instantly.
- Bookmark the conversions you use most — each pair has its own page.
Frequently asked questions
How many kilopascals are in one pascal?
One pascal equals 0.001 kilopascals. 0.001 is the exact factor used by this converter.
How do I convert pascals to kilopascals?
Multiply the value in pascals by 0.001. To go the other way, multiply kilopascals by 1,000.
What is 10 Pa in kPa?
10 Pa = 0.01 kPa. Also, 5 Pa = 0.005 kPa and 100 Pa = 0.1 kPa.
What is the difference between a pascal and a kilopascal?
The pascal is the SI unit of pressure, one newton per square meter. A kilopascal equals 1,000 pascals and is used for tire pressure outside the US.
Is this tool free and private?
Yes — the Pascal to Kilopascal is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.
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