Convert pascal to kilopascal
1 Pa = 0.001 kPa
1 Pa = 0.001 kPa
1 Pa in every pressure unit
| pascal | 1 Pa |
| kilopascal | 0.001 kPa |
| megapascal | 0.000001 MPa |
| bar | 0.00001 bar |
| atmosphere | 0.00000987 atm |
| millimeter of mercury | 0.0075 mmHg |
| pound per square inch | 0.000145 psi |
| foot of water column | 0.000335 ft H₂O |
| gigapascal | 1.00e-09 GPa |
| kip per square inch | 1.45e-07 ksi |
| inch of mercury | 0.000295 inHg |
| inch of water column | 0.00401 in w.g. |
How the conversion works
Multiply by 0.001 to go from pascal to kilopascal, or divide by it to go back. Every conversion on this site routes through the SI value (Pa) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? kilopascal to pascal — 1 kPa = 1,000 Pa.
pascal to kilopascal — common values
| 1 Pa | 0.001 kPa |
| 2 Pa | 0.002 kPa |
| 3 Pa | 0.003 kPa |
| 5 Pa | 0.005 kPa |
| 10 Pa | 0.01 kPa |
| 15 Pa | 0.015 kPa |
| 20 Pa | 0.02 kPa |
| 25 Pa | 0.025 kPa |
| 50 Pa | 0.05 kPa |
| 75 Pa | 0.075 kPa |
| 100 Pa | 0.1 kPa |
| 250 Pa | 0.25 kPa |
| 500 Pa | 0.5 kPa |
| 1000 Pa | 1 kPa |