Atmosphere to Pascal Converter
Convert atmospheres to pascals with this free pressure converter. The exact relationship used on this page is 1 atmosphere = 101325 pascals. Type any number — the result updates instantly, works on phones and desktops, and is ready to copy into homework, a spec sheet, or a shopping list.
Formula: Pascal = Atmosphere × 101325
How to convert atmospheres to pascals
- Enter the value in atmospheres in the converter.
- Read the equivalent amount in pascals.
- Use the swap link if you need pascal to atmosphere instead.
- Check the table for common values without typing.
Worked examples
- 1 atm = 101,325 Pa
- 5 atm = 506,625 Pa
- 10 atm = 1,013,250 Pa
- 25 atm = 2,533,125 Pa
Conversion table
Common atmospheres values converted to pascals.
| atm | Pa |
|---|---|
| 1 | 101,325 |
| 2 | 202,650 |
| 3 | 303,975 |
| 4 | 405,300 |
| 5 | 506,625 |
| 6 | 607,950 |
| 7 | 709,275 |
| 8 | 810,600 |
| 9 | 911,925 |
| 10 | 1,013,250 |
| 20 | 2,026,500 |
| 50 | 5,066,250 |
| 100 | 10,132,500 |
| 250 | 25,331,250 |
| 500 | 50,662,500 |
| 1,000 | 101,325,000 |
About this conversion
Atmosphere (atm) and Pascal (Pa) are both pressure units. Tire pressure, weather maps, scuba, and industrial gauges all report pressure in different units. Bookmark this URL when you convert atmospheres to pascals often, then explore related pairs in the same category if you need a different target unit.
Need the other direction? Open the pascal to atmosphere converter.
FAQ
How many pascals are in 1 atmosphere?+
1 atmosphere equals 101325 pascals.
What is the formula to convert atmospheres to pascals?+
Pascal = Atmosphere × 101325
How do I convert atmospheres to pascals by hand?+
Multiply the atmosphere value by 101325. Example: 10 atmospheres × 101325 = 1013250 pascals.
Is this atm to Pa converter accurate?+
Yes. Linear conversions use internationally agreed factors relative to SI. Temperature and inverse fuel units use the standard offset or reciprocal formulas, not a guessed scale factor.