Atmosphere to PSI
1 Atmosphere = 14.6959 PSI
Conversion Formula
To convert Atmosphere to PSI, multiply the value by 14.6959.
Atmosphere × 14.6959 = PSI
Quick Reference
| atm | psi |
|---|---|
| 1 | 14.6959 |
| 5 | 73.4797 |
| 10 | 146.959 |
| 25 | 367.399 |
| 50 | 734.797 |
| 100 | 1469.59 |
| 500 | 7347.97 |
| 1000 | 14695.9 |
What is Atmosphere?
The standard atmosphere (symbol: atm) is a unit of pressure defined as being equal to exactly 101,325 pascals.
It is approximately equal to the Earth’s atmospheric pressure at sea level.
Common Uses
The atmosphere is used in various scientific fields, chemistry, and for measuring pressure in deep-sea diving and aviation.
What is PSI?
PSI (short for pound-force per square inch) is a unit of pressure or of stress based on avoirdupois units.
It is the pressure resulting from a force of one pound-force applied to an area of one square inch.
Common Uses
PSI is the standard unit of pressure in the United States and the United Kingdom for measuring things like tire pressure, air compressor output, and hydraulic systems.
How many psi are in a atmosphere?
There are 14.6959 psi in 1 atmosphere.