Standard Atmospheres to Pounds per Square Inch

1 atm = 14.69595 psi

How to convert standard atmospheres to pounds per square inch

psi = atm × 14.69595

Example: 5 atm = 73.47974 psi

Standard Atmospheres to Pounds per Square Inch conversion table

Standard Atmospheres (atm)Pounds per Square Inch (psi)
1 atm14.69595 psi
2 atm29.3919 psi
3 atm44.08785 psi
4 atm58.7838 psi
5 atm73.47974 psi
6 atm88.17569 psi
7 atm102.8716 psi
8 atm117.5676 psi
9 atm132.2635 psi
10 atm146.9595 psi
15 atm220.4392 psi
20 atm293.919 psi
25 atm367.3987 psi
30 atm440.8785 psi
40 atm587.838 psi
50 atm734.7974 psi
75 atm1,102.196 psi
100 atm1,469.595 psi
250 atm3,673.987 psi
500 atm7,347.974 psi
1,000 atm14,695.95 psi

About the units

Standard Atmospheres: The standard atmosphere is defined as exactly 101,325 pascals, the average air pressure at sea level.

Pounds per Square Inch: Pounds per square inch (psi) is a US customary unit of pressure, used for tire pressure, hydraulics and compressed air.

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Frequently asked questions

How many pounds per square inch are in 1 standard atmosphere?

1 standard atmosphere equals 14.69595 pounds per square inch.

How many standard atmospheres are in 1 pound per square inch?

1 pound per square inch equals 0.06804596 standard atmospheres.

How do I convert standard atmospheres to pounds per square inch?

Use the formula psi = atm × 14.69595.

What is 10 standard atmospheres in pounds per square inch?

10 standard atmospheres equals 146.9595 pounds per square inch.

Related conversions

Factors: NIST SP 811 · SI Brochure · NIST Handbook 44 — Updated