How many Pound per Square Inch are in 1 Atmosphere?

One atmosphere equals 14.695943 pound per square inch.

Can I convert Pound per Square Inch back to Atmosphere?

Yes. Enter a value in either field to convert from Atmosphere (atm) to Pound per Square Inch (psi) or the reverse — results update instantly.

Atmosphere to Pound per Square Inch Converter

atm → psi

Convert between PSI, bar, pascal, atmosphere, and more pressure units

From

How to Convert Atmosphere to Pound per Square Inch

Enter a value above, select your units, and get instant results. Works both ways — Atmosphere to Pound per Square Inch or Pound per Square Inch to Atmosphere.

Formula: Pound per Square Inch = Atmosphere × 14.695943

Quick steps

Enter the value you want to convert in the "Atmosphere" field.
Select "Atmosphere" as your "From" unit.
Select "Pound per Square Inch" as your "To" unit.
The converted result appears instantly in the "Pound per Square Inch" field.
To reverse the conversion, enter a value in the "Pound per Square Inch" field instead.

Common Atmosphere to Pound per Square Inch Conversions

Atmosphere	Pound per Square Inch
1	14.695943
5	73.479715
10	146.95943
25	367.398575
50	734.79715
100	1,469.594301

Frequently Asked Questions

Multiply your atmosphere value by 14.695943. For example, 10 atm = 146.95943 psi.

Pound per Square Inch to Atmosphere Atmosphere to Pascal Atmosphere to Kilopascal Atmosphere to Megapascal Atmosphere to Bar Atmosphere to Millibar Atmosphere to Pound per Square Inch Atmosphere to Pound per Square Foot

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Convert Atmosphere to Pound per Square Inch