Atmosphere to Pascal Converter
EngineeringPascals, bar, psi and more.
How to convert Atmosphere to Pascal
Multiply the atmosphere value by 101,325: 1 atm = 101,325 Pa. Going the other way, 1 Pa = 9.8692e-6 atm, so divide by 101,325 or use the Pascal to Atmosphere converter.
About these units
Atmosphere (atm)
A standard atmosphere is defined as exactly 101,325 pascals, roughly the average air pressure at sea level. It is about 14.7 psi or 1.013 bar.
Pascal (Pa)
The pascal is the SI unit of pressure, one newton per square meter. It is a small unit: atmospheric pressure is about 101,325 Pa.
Atmosphere to Pascal conversion table
| Atmosphere (atm) | Pascal (Pa) |
|---|---|
| 1 atm | 101,325 Pa |
| 2 atm | 202,650 Pa |
| 3 atm | 303,975 Pa |
| 4 atm | 405,300 Pa |
| 5 atm | 506,625 Pa |
| 10 atm | 1.0133e+6 Pa |
| 20 atm | 2.0265e+6 Pa |
| 25 atm | 2.5331e+6 Pa |
| 50 atm | 5.0663e+6 Pa |
| 100 atm | 1.0133e+7 Pa |
| 500 atm | 5.0663e+7 Pa |
| 1,000 atm | 1.0133e+8 Pa |