Free instant atm → kPa converter. No signup, no uploads — everything is calculated privately in your browser.
1 atm = 101.325 kilopascals
1 atmospheres = 101.325 kilopascals
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1 atmosphere equals 101.325 kilopascals. To convert atmospheres to kilopascals, multiply the value by 101.325.
1 atmosphere = 101.325 kilopascals. Formula: value × 101.325
Example: 1 atm → 101.325 kPa. Type any value in the converter above to see it converted live.
| Atmospheres (atm) | Kilopascals (kPa) |
|---|---|
| 1 atm | 101.325 kPa |
| 2 atm | 202.65 kPa |
| 5 atm | 506.625 kPa |
| 10 atm | 1,013.25 kPa |
| 25 atm | 2,533.13 kPa |
| 50 atm | 5,066.25 kPa |
| 100 atm | 10,132.5 kPa |
| 250 atm | 25,331.3 kPa |
| 500 atm | 50,662.5 kPa |
| 1,000 atm | 101,325 kPa |
1 atmosphere = 101.325 kilopascals. Formula: value × 101.325. Enter the value above and the result appears instantly — the calculation runs entirely in your browser.
Exactly: 1 atmosphere = 101.325 kilopascals. The reverse factor is 1 kilopascal = 0.009869232667160128 atmospheres.
1 atm = 101.325 kPa; 10 atm = 1,013.25 kPa; 100 atm = 10,132.5 kPa. Use the full conversion table below for more reference values.
No. PSI usually means gauge pressure (psig) — the difference between the measured pressure and the surrounding atmosphere, which is why a tire reads 0 psi when flat. Absolute pressure (psia) includes atmospheric pressure (~14.7 psi at sea level). This converter converts between pressure magnitudes; it does not add or remove the atmospheric baseline.