EXACT CONVERSION FORMULA
PSI = Atmospheres (atm) ร 14.6959
1 standard atmosphere equals approximately 14.696 PSI.
Atmospheres to PSI Conversion Table
Quick reference lookup table for converting common values from atmospheres to psi:
| Atmospheres (atm) | PSI (PSI) |
|---|---|
| 0.5 atm | 7.347971503 PSI |
| 1 atm | 14.69594301 PSI |
| 1.5 atm | 22.04391451 PSI |
| 2 atm | 29.39188601 PSI |
| 3 atm | 44.08782902 PSI |
| 5 atm | 73.47971503 PSI |
| 10 atm | 146.9594301 PSI |
| 20 atm | 293.9188601 PSI |
| 50 atm | 734.7971503 PSI |
| 100 atm | 1469.594301 PSI |
Practical Examples
1 atm = 14.696 PSI
Standard atmospheric pressure at sea level
2 atm = 29.392 PSI
Typical car tire pressure
Frequently Asked Questions
What is 1 atmosphere in PSI?
1 standard atmosphere equals approximately 14.696 PSI.
What is normal tire pressure in atm?
Typical car tire pressure is about 2.0โ2.4 atm (30โ35 PSI).