1 Pa = 0.001 kPa
1 pascal equals 0.001 kilopascals. To convert pascals to kilopascals, multiply the pascal value by 0.001. For quick reference: 1 Pa = 0.001 kPa, 5 Pa = 0.005 kPa, 10 Pa = 0.01 kPa, 100 Pa = 0.1 kPa.
Kilopascals = Pascals × 0.001Start with your value in pascals.
Multiply the pascal value by 0.001. This is the exact conversion factor from pascals to kilopascals.
The product is your value in kilopascals. For example, 5 Pa × 0.001 = 0.005 kPa.
The exact factor from pascals to kilopascals is 0.001.
Kilopascals = Pascals × 0.001
Fifty common reference values, hand-picked for skim utility. Use the calculator above for any value not listed.
| Pascals (Pa) | Kilopascals (kPa) |
|---|---|
| 0.001 Pa | 1.0000 × 10^−6 kPa |
| 0.01 Pa | 1.0000 × 10^−5 kPa |
| 0.1 Pa | 0.0001 kPa |
| 0.5 Pa | 0.0005 kPa |
| 1 Pa | 0.001 kPa |
| 1.5 Pa | 0.0015 kPa |
| 2 Pa | 0.002 kPa |
| 2.5 Pa | 0.0025 kPa |
| 3 Pa | 0.003 kPa |
| 4 Pa | 0.004 kPa |
| 5 Pa | 0.005 kPa |
| 6 Pa | 0.006 kPa |
| 7 Pa | 0.007 kPa |
| 8 Pa | 0.008 kPa |
| 9 Pa | 0.009 kPa |
| 10 Pa | 0.01 kPa |
| 14 Pa | 0.014 kPa |
| 15 Pa | 0.015 kPa |
| 20 Pa | 0.02 kPa |
| 25 Pa | 0.025 kPa |
| 30 Pa | 0.03 kPa |
| 32 Pa | 0.032 kPa |
| 35 Pa | 0.035 kPa |
| 40 Pa | 0.04 kPa |
| 50 Pa | 0.05 kPa |
| 60 Pa | 0.06 kPa |
| 75 Pa | 0.075 kPa |
| 80 Pa | 0.08 kPa |
| 100 Pa | 0.1 kPa |
| 101.325 Pa | 0.10133 kPa |
| 150 Pa | 0.15 kPa |
| 200 Pa | 0.2 kPa |
| 250 Pa | 0.25 kPa |
| 300 Pa | 0.3 kPa |
| 400 Pa | 0.4 kPa |
| 500 Pa | 0.5 kPa |
| 760 Pa | 0.76 kPa |
| 1000 Pa | 1 kPa |
| 1013.25 Pa | 1.0133 kPa |
| 2000 Pa | 2 kPa |
| 5000 Pa | 5 kPa |
| 10000 Pa | 10 kPa |
| 14.7 Pa | 0.0147 kPa |
| 50000 Pa | 50 kPa |
| 100000 Pa | 100 kPa |
| 101325 Pa | 101.33 kPa |
| 200000 Pa | 200 kPa |
| 500000 Pa | 500 kPa |
| 1000000 Pa | 1000 kPa |
| 10000000 Pa | 10000 kPa |
Atmospheric pressure at sea level is about 101,325 Pa. A whisper at 1 meter exerts roughly 0.01 Pa of sound pressure.
The pascal (Pa) is the SI derived unit of pressure, defined as one newton per square meter. It is the universal unit in physics and engineering documentation. In everyday life pascals are tiny — atmospheric pressure is around 101,000 Pa — so multiples like kPa and MPa dominate practical use.
The kilopascal (kPa) equals exactly 1,000 pascals. It is the standard pressure unit in modern meteorology, engineering specs outside the US, and most non-US tire-pressure recommendations.