Common Converters

Convert Standard Atmospheres to PSI

Use our accurate converter to change standard atmospheres into psi. This tool is simple to use and works instantly.

How to Calculate

To change standard atmospheres to psi, you just need to know the conversion factor.

Rule: 1 Standard Atmospheres = 14.6959494004 PSI

Standard Atmospheres to PSI
Pre-defined calculator for direct standard atmospheres to psi conversion.
Standard Atmospheres (atm)
0
PSI (psi)
Formula: 1 Standard = 14.6959494 PSI

Unit Information

About Standard Atmospheres

Definition: Standard atmosphere is the average pressure of the air around us.

History: It was first based on how high the air could push a column of mercury.

Where it is used: Used in chemistry and by pilots to talk about normal air pressure.

Standard Atmospheres to PSI Conversion Table

Standard Atmospheres [atm]PSI [psi]
0.01 atm0.146959494 psi
0.1 atm1.46959494 psi
1 atm14.6959494004 psi
2 atm29.3918988008 psi
3 atm44.0878482012 psi
5 atm73.479747002 psi
10 atm146.9594940039 psi
20 atm293.9189880078 psi
50 atm734.7974700196 psi
100 atm1,469.5949400392 psi
1000 atm14,695.9494003922 psi

How to Convert Standard Atmospheres to PSI

Calculation: To convert standard atmospheres to psi, multiply the value by the conversion factor (14.6959494004).

Example: convert 15 atm to psi:
15 atm = 15 × 14.6959494004 psi = 220.4392410059 psi

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