Pressure Converter
Result
... Standard atmosphere = ... Pascal
Result
... Standard atmosphere
=
... Pascal
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Standard atmosphere to Pascal Converter
Use this page to convert standard atmosphere values into pascal, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 atm = 101,325 Pa
1 Pa = 0.00000986923266716013 atm
Example: 35 atm = 3,546,375 Pa
Standard atmosphere
One standard atmosphere equals exactly 101,325 pascals.
History: It was created to approximate average sea-level air pressure.
Current use: Atmospheres are used in chemistry, engineering, and pressure references.
Also written as atm, atmosphere, atmospheres, standard atmospheres.
Pascal
A pascal is one newton per square meter.
History: It is named after Blaise Pascal and formalized in the SI system.
Current use: Pascals are used in science and engineering.
Also written as Pa, pascals.
Standard atmosphere to Pascal table
| Standard atmosphere [atm] | Pascal [Pa] |
|---|
| 0.01 atm | 1,013.25 Pa |
| 0.1 atm | 10,132.5 Pa |
| 1 atm | 101,325 Pa |
| 2 atm | 202,650 Pa |
| 5 atm | 506,625 Pa |
| 10 atm | 1,013,250 Pa |
| 20 atm | 2,026,500 Pa |
| 50 atm | 5,066,250 Pa |
| 100 atm | 10,132,500 Pa |
Frequently asked questions
How many Pascal (Pa) are in one Standard atmosphere (atm)?
One Standard atmosphere equals 101,325 Pascal.
How do you convert Standard atmosphere to Pascal?
Multiply the Standard atmosphere value by 101,325 to get the result in Pascal.
How do you convert Pascal back to Standard atmosphere?
Multiply the Pascal value by 0.00000986923266716013 to get back to Standard atmosphere.
What is 35 Standard atmosphere in Pascal?
35 Standard atmosphere equals 3,546,375 Pascal.