ATM to PSI (Atmospheres to PSI) Converter
1 standard atmosphere (atm) = 14.696 PSI. Standard atmospheric pressure at sea level.
Formula:1 atm = 14.696 psi
Quick conversion table — Atmosphere to PSI
0.5 atm7.3479715 psi
1 atm14.695943 psi
2 atm29.391886 psi
5 atm73.479715 psi
10 atm146.95943 psi
20 atm293.91886 psi
50 atm734.79715 psi
100 atm1,469.594301 psi
500 atm7,347.971503 psi
1,000 atm14,695.943006 psi
How to convert atm to psi
To convert atm to psi, use the formula: 1 atm = 14.696 psi. Simply enter the value you want to convert in the field above and the result appears instantly. You can also type in the result field to reverse the conversion.
All conversions use precise mathematical constants validated against international SI standards (NIST and ISO 80000). Results are accurate to 8 significant figures.
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