Convert Atmospheres to PSI
One atmosphere equals 14.695949 psi. Type any value to convert atmospheres to psi instantly — with a full reference table below.
Convert Atmospheres to PSI
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Conversion formula
To convert atmospheres to psi, multiply by 14.695949. One atmosphere equals 14.695949 psi, and one psi equals 0.068046 atm.
Atmospheres to PSI table
About converting Atmospheres to PSI
Atmospheres (atm) and PSI (psi) are both units of pressure. The exact factor is 1 atm = 14.695949 psi, so multiply by 14.695949 to go from atmospheres to psi (or divide to go back).
The conversion is exact and runs entirely in your browser. Need the reverse? Use the PSI to Atmospheres converter, or the full unit converter for every unit at once.
Frequently asked questions
How many psi are in one atmosphere?
One atmosphere equals 14.695949 psi.
How do I convert atmospheres to psi?
Multiply the number of atmospheres by 14.695949. For example, 10 atmospheres = 146.959488 psi.
What is 5 atmospheres in psi?
5 atmospheres is 73.479744 psi.