Pounds per Square Inch to Standard Atmospheres

1 psi = 0.06804596 atm

How to convert pounds per square inch to standard atmospheres

atm = psi × 0.06804596

Example: 5 psi = 0.3402298 atm

Pounds per Square Inch to Standard Atmospheres conversion table

Pounds per Square Inch (psi)Standard Atmospheres (atm)
1 psi0.06804596 atm
2 psi0.1360919 atm
3 psi0.2041379 atm
4 psi0.2721839 atm
5 psi0.3402298 atm
6 psi0.4082758 atm
7 psi0.4763217 atm
8 psi0.5443677 atm
9 psi0.6124137 atm
10 psi0.6804596 atm
15 psi1.020689 atm
20 psi1.360919 atm
25 psi1.701149 atm
30 psi2.041379 atm
40 psi2.721839 atm
50 psi3.402298 atm
75 psi5.103447 atm
100 psi6.804596 atm
250 psi17.01149 atm
500 psi34.02298 atm
1,000 psi68.04596 atm

About the units

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

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

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Frequently asked questions

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

1 pound per square inch equals 0.06804596 standard atmospheres.

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

1 standard atmosphere equals 14.69595 pounds per square inch.

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

Use the formula atm = psi × 0.06804596.

What is 10 pounds per square inch in standard atmospheres?

10 pounds per square inch equals 0.6804596 standard atmospheres.

Related conversions

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