Pressure
Browse Pressure conversions1 standard atmosphere = 0.101325 megapascal
Precision
Unit Notes
- 1 standard atmosphere (atm) equals 101325 pascal.
- 1 megapascal (MPa) equals 1000000 pascal.
Equivalent Values
101325
pascal
101.325
kilopascal
0.101325
megapascal
1.01325
bar
1013.25
millibar
1
standard atmosphere
14.6959487755
pound per square inch
759.9998917256
millimeter of mercury
Nearby Values
0.5 standard atmosphere
0.0506625 megapascal
1 standard atmosphere
0.101325 megapascal
2 standard atmosphere
0.20265 megapascal
5 standard atmosphere
0.506625 megapascal
10 standard atmosphere
1.01325 megapascal
- Formula
- (1 x 101325) / 1000000
- Rounding
- Displayed to 10 decimal places, trimmed for readability.
- Assumption
- Pressure units use SI definitions. Standard atmosphere is 101325 pascals and millimeter of mercury uses 133.322387415 pascals.