Convert Atmospheres to Pounds Per Square Inch
1 atmosphere = 14.695949 pounds per square inch. Type any value below to convert in either direction — the calculation happens in your browser.
Guide & FAQAtmospheres to Pounds Per Square Inch formula · Atmospheres to Pounds Per Square Inch conversion table · Pounds Per Square Inch to Atmospheres conversion table · About the atmosphere · About the pound per square inch · Frequently asked questions
Atmospheres to Pounds Per Square Inch formula
Multiply the number of atmospheres by 14.695949 to get pounds per square inch.
pounds per square inch = atmospheres × 14.695949To go the other way: divide the number of pounds per square inch by 14.695949, or multiply by 0.06804596.
atmospheres = pounds per square inch ÷ 14.695949Atmospheres to Pounds Per Square Inch conversion table
| Atmospheres | Pounds Per Square Inch |
|---|---|
| 1 atm | 14.695949 psi |
| 2 atm | 29.391898 psi |
| 3 atm | 44.087846 psi |
| 4 atm | 58.783795 psi |
| 5 atm | 73.479744 psi |
| 6 atm | 88.175693 psi |
| 7 atm | 102.871641 psi |
| 8 atm | 117.56759 psi |
| 9 atm | 132.263539 psi |
| 10 atm | 146.959488 psi |
| 15 atm | 220.439232 psi |
| 20 atm | 293.918976 psi |
| 25 atm | 367.398719 psi |
| 30 atm | 440.878463 psi |
| 40 atm | 587.837951 psi |
| 50 atm | 734.797439 psi |
| 75 atm | 1,102.196 psi |
| 100 atm | 1,469.595 psi |
| 250 atm | 3,673.987 psi |
| 500 atm | 7,347.974 psi |
| 1,000 atm | 14,695.95 psi |
Pounds Per Square Inch to Atmospheres conversion table
| Pounds Per Square Inch | Atmospheres |
|---|---|
| 1 psi | 0.06804596 atm |
| 2 psi | 0.1360919 atm |
| 3 psi | 0.2041379 atm |
| 4 psi | 0.2721839 atm |
| 5 psi | 0.3402298 atm |
| 6 psi | 0.4082758 atm |
| 7 psi | 0.4763217 atm |
| 8 psi | 0.5443677 atm |
| 9 psi | 0.6124137 atm |
| 10 psi | 0.6804596 atm |
About the atmosphere
A standard atmosphere is exactly 101,325 pascals, the reference sea-level pressure.
About the pound per square inch
Pounds per square inch is the pressure unit of US tyre gauges, compressors and hydraulics.
Frequently asked questions
How many pounds per square inch are in a atmosphere?
There are 14.695949 pounds per square inch in one atmosphere.
How many atmospheres are in a pound per square inch?
There are 0.06804596 atmospheres in one pound per square inch.
Is this conversion exact?
The ratio between the atmosphere and the pound per square inch is fixed by definition, so the conversion is exact — the figures shown here are rounded for readability only.
What is 10 atmospheres in pounds per square inch?
10 atmospheres equals 146.959488 pounds per square inch.