Atmospheres to Pascals Converter
Convert atmosphere to pascal instantly. Type a value below — the result updates as you type.
When you need to convert atmosphere to pascal
Pressure conversions are used for tyre inflation, weather readings, scuba and industrial gauges, and HVAC work, where gauges and manuals may be calibrated in different units.
Typical values: 0.5 atm is about 50662.5 Pa, and 5 atm works out to roughly 506625 Pa. Because the ratio is fixed at 101325, you can scale any amount linearly — doubling the atmospheres doubles the pascals.
A single tyre or gauge spec is often printed in two or three pressure units side by side for international use.
How to convert atmosphere to pascal
One atmosphere equals 101325 pascals. To convert, multiply the number of atmospheres by 101325:
pascals = atmospheres × 101325
For example, 10 atmospheres × 101325 = 1.01325e+06 pascals.
Atmospheres to pascals conversion table
| Pressure (atm) | Pascals (Pa) |
|---|---|
| 1 atm | 101325 Pa |
| 2 atm | 202650 Pa |
| 3 atm | 303975 Pa |
| 5 atm | 506625 Pa |
| 10 atm | 1.01325e+06 Pa |
| 20 atm | 2.0265e+06 Pa |
| 50 atm | 5.06625e+06 Pa |
| 100 atm | 1.01325e+07 Pa |
FAQ
How many pascals are in a atmosphere?
One atmosphere = 101325 pascals.
How do I convert pascals back to atmospheres?
Divide by 101325, or use the pascals to atmospheres converter.