Free instant psi → atm converter. No signup, no uploads — everything is calculated privately in your browser.
1 psi = 0.068046 atmospheres
1 psi = 0.068046 atmospheres
Free, instant, and 100% private — every calculation runs in your browser. Nothing is uploaded.
1 pound per square inch equals 0.068046 atmospheres. To convert psi to atmospheres, divide the value by 14.69594877551345.
1 pound per square inch = 0.068046 atmospheres. Formula: value ÷ 14.69594877551345
Example: 1 psi → 0.068046 atm. Type any value in the converter above to see it converted live.
| PSI (psi) | Atmospheres (atm) |
|---|---|
| 1 psi | 0.068046 atm |
| 2 psi | 0.136092 atm |
| 5 psi | 0.34023 atm |
| 10 psi | 0.68046 atm |
| 25 psi | 1.70115 atm |
| 50 psi | 3.4023 atm |
| 100 psi | 6.8046 atm |
| 250 psi | 17.0115 atm |
| 500 psi | 34.023 atm |
| 1,000 psi | 68.046 atm |
1 pound per square inch = 0.068046 atmospheres. Formula: value ÷ 14.69594877551345. Enter the value above and the result appears instantly — the calculation runs entirely in your browser.
Exactly: 1 pound per square inch = 0.06804596390987773 atmospheres. The reverse factor is 1 atmosphere = 14.69594877551345 psi.
1 psi = 0.068046 atm; 10 psi = 0.68046 atm; 100 psi = 6.8046 atm. 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.