Atmospheres to Pascals
Convert Atmospheres to Pascals with an exact factor. One atmosphere equals 101,325 Pascals.
Result101,325
How to convert Atmospheres to Pascals
The converter above changes Atmospheres into Pascals instantly. As a reference point, one atmosphere corresponds to 101,325 Pascals, and one pascal corresponds to 0.00000987 Atmospheres. Use the table below for common values.
Atmospheres × 101,325 = Pascals
For example, 5 Atmospheres = 506,625 Pascals.
About the units
- Atmospheres (atm) — The standard atmosphere, 101,325 Pa.
- Pascals (Pa) — The SI unit, one newton per square metre.
Atmospheres to Pascals conversion table
| Atmospheres | Pascals |
|---|---|
| 1 atm | 101,325 Pa |
| 2 atm | 202,650 Pa |
| 3 atm | 303,975 Pa |
| 5 atm | 506,625 Pa |
| 10 atm | 1,013,250 Pa |
| 15 atm | 1,519,875 Pa |
| 20 atm | 2,026,500 Pa |
| 25 atm | 2,533,125 Pa |
| 50 atm | 5,066,250 Pa |
| 100 atm | 10,132,500 Pa |
| 200 atm | 20,265,000 Pa |
| 500 atm | 50,662,500 Pa |
Pascals to Atmospheres conversion table
| Pascals | Atmospheres |
|---|---|
| 1 Pa | 0.00000987 atm |
| 2 Pa | 0.00001974 atm |
| 3 Pa | 0.00002961 atm |
| 5 Pa | 0.00004935 atm |
| 10 Pa | 0.00009869 atm |
| 15 Pa | 0.00014804 atm |
| 20 Pa | 0.00019738 atm |
| 25 Pa | 0.00024673 atm |
| 50 Pa | 0.00049346 atm |
| 100 Pa | 0.00098692 atm |
| 200 Pa | 0.00197385 atm |
| 500 Pa | 0.00493462 atm |
Frequently asked questions
How many Pascals is one atmosphere?
One atmosphere is 101,325 Pascals.
Are these pressure conversions accurate?
Yes. They use the exact standard unit definitions, so results are accurate to the number of decimals shown.
What is the formula to convert Atmospheres to Pascals?
Multiply the number of Atmospheres by 101,325. To convert back, multiply Pascals by 0.00000987.
This tool is provided for general information only. Verify important figures independently. · Last reviewed: August 25, 2026