How to convert pascals to standard atmospheres
To convert pascals (Pa) to standard atmospheres (atm), divide the value in pascals by 101,325.
atm = Pa ÷ 101,325
Example: 10 Pa = 0.00009869232667 atm.
You can also type 10 Pa to atm into the smart calculator, or mix units: 1 Pa + 1 atm.
Pascals to Standard Atmospheres conversion table
| Pascals | Standard Atmospheres |
|---|---|
| 0.01 Pa | 9.8692327 × 10⁻⁸ atm |
| 0.1 Pa | 0.00000098692327 atm |
| 0.25 Pa | 0.0000024673082 atm |
| 0.5 Pa | 0.0000049346163 atm |
| 1 Pa | 0.0000098692327 atm |
| 2 Pa | 0.000019738465 atm |
| 3 Pa | 0.000029607698 atm |
| 4 Pa | 0.000039476931 atm |
| 5 Pa | 0.000049346163 atm |
| 6 Pa | 0.000059215396 atm |
| 7 Pa | 0.000069084629 atm |
| 8 Pa | 0.000078953861 atm |
| 9 Pa | 0.000088823094 atm |
| 10 Pa | 0.000098692327 atm |
| 12 Pa | 0.00011843079 atm |
| 15 Pa | 0.00014803849 atm |
| 20 Pa | 0.00019738465 atm |
| 25 Pa | 0.00024673082 atm |
| 30 Pa | 0.00029607698 atm |
| 40 Pa | 0.00039476931 atm |
| 50 Pa | 0.00049346163 atm |
| 60 Pa | 0.00059215396 atm |
| 75 Pa | 0.00074019245 atm |
| 100 Pa | 0.00098692327 atm |
| 250 Pa | 0.0024673082 atm |
| 500 Pa | 0.0049346163 atm |
| 1,000 Pa | 0.0098692327 atm |
Converting standard atmospheres back to pascals
1 atm = 101,325 Pa. See the Standard Atmospheres to Pascals converter, or press the swap button above.
About the units
Pascal (Pa)
The SI unit of pressure: one newton per square meter.
Standard atmosphere (atm)
Exactly 101,325 pascals, average sea-level pressure.
Pressure is force per unit area. The SI unit is the pascal, one newton per square meter. Tire pressures are given in psi or bar, weather in hectopascals or millibars, and blood pressure in millimeters of mercury.
Questions and answers
How many standard atmospheres are in a pascal?
One pascal (Pa) equals 0.000009869232667 standard atmospheres (atm).
How do I convert pascals to standard atmospheres?
To convert pascals to standard atmospheres, divide the value in pascals by 101,325. The formula is atm = Pa ÷ 101,325. For example, 10 Pa = 0.000098692327 atm.
What is 10 Pa in atm?
10 pascals is 0.00009869232667 standard atmospheres.
Which is bigger, a pascal or a standard atmosphere?
A standard atmosphere is bigger: 1 atm = 101,325 Pa.
What tire pressure is 32 psi in bar?
32 psi is about 2.21 bar, or 220.6 kPa.
Does this Pa to atm converter work offline?
Yes. ConvertEasy is a progressive web app: after your first visit it keeps working with no connection, and you can install it to your home screen from the browser menu.