Atmospheres to PSI

Convert Atmospheres to PSI. 1 atm equals 14.6959 psi. Type a value on either side; the formula and tables below show how it works.

atm
psi
1 Atmospheres equals
14.6959psi

Formula: psi = atm × 14.6959. Example: 5 atm = 73.4797 psi.

1 Atmospheres in every unit

PSI14.6959 psi
Bar1.0133 bar
Kilopascals101.325 kPa
Pascals101,325 Pa
Millimeters of Mercury759.9999 mmHg
Inches of Mercury29.9213 inHg
Hectopascals1,013.25 hPa

Atmospheres to PSI table

AtmospheresPSI
0.1 atm1.4696 psi
0.25 atm3.674 psi
0.5 atm7.348 psi
1 atm14.6959 psi
2 atm29.3919 psi
3 atm44.0878 psi
4 atm58.7838 psi
5 atm73.4797 psi
10 atm146.9595 psi
15 atm220.4392 psi
20 atm293.919 psi
25 atm367.3987 psi
50 atm734.7974 psi
75 atm1,102.2 psi
100 atm1,469.59 psi
250 atm3,673.99 psi
500 atm7,347.97 psi
1,000 atm14,695.95 psi
PSIAtmospheres
0.1 psi0.006805 atm
0.25 psi0.017011 atm
0.5 psi0.034023 atm
1 psi0.068046 atm
2 psi0.136092 atm
3 psi0.204138 atm
4 psi0.272184 atm
5 psi0.34023 atm
10 psi0.68046 atm
15 psi1.0207 atm
20 psi1.3609 atm
25 psi1.7011 atm
50 psi3.4023 atm
75 psi5.1034 atm
100 psi6.8046 atm
250 psi17.0115 atm
500 psi34.023 atm
1,000 psi68.046 atm

How to convert atmospheres to psi

psi = atm × 14.6959

Multiply the value in atmospheres by 14.6959. To go the other way, divide by the same number, or multiply by 0.068046. For example, 5 atm × 14.6959 = 73.4797 psi.

About the units

Atmospheres (atm). Standard sea-level air pressure, exactly 101,325 pascals.

PSI (psi). Pounds-force per square inch, about 6,895 pascals. Tire pressure and air tools in the US.

Other pressure conversions

PSI to Bar · PSI to Kilopascals · PSI to Pascals · PSI to Atmospheres · PSI to Millimeters of Mercury · PSI to Inches of Mercury · PSI to Hectopascals · Bar to PSI · Kilopascals to PSI · Pascals to PSI · Atmospheres to PSI · Atmospheres to Bar · Atmospheres to Kilopascals · Atmospheres to Pascals · Atmospheres to Millimeters of Mercury · Atmospheres to Inches of Mercury · Atmospheres to Hectopascals · Millimeters of Mercury to PSI · Inches of Mercury to PSI · Hectopascals to PSI