Pressure
Browse Pressure conversions1 bar = 0.1 megapascal
Precision
How This Conversion Works
Bar and megapascal are both used for pressure conversions. This page converts 1 bar into 0.1 megapascal using the formula shown below.
Use this result for quick checks, comparisons, and everyday reference. For work that depends on exact precision, review the rounding setting and the assumption note before using the number.
The precision controls let you switch between a shorter result, the standard readable result, and scientific notation when the value is very large or very small.
Unit Notes
- 1 bar (bar) equals 100000 pascal.
- 1 megapascal (MPa) equals 1000000 pascal.
Conversion Questions
How do you convert bar to megapascal?
This page converts bar to megapascal using this formula: (1 x 100000) / 1000000.
What is 1 bar in megapascal?
1 bar equals 0.1 megapascal.
How many decimals does this converter show?
Displayed to 10 decimal places, trimmed for readability. The precision buttons can also show a shorter result or scientific notation.
Equivalent Values
100000
pascal
100
kilopascal
0.1
megapascal
1
bar
1000
millibar
0.9869232667
standard atmosphere
14.503773773
PSI
750.0615758457
millimeter of mercury
Nearby Values
0.5 bar
0.05 megapascal
1 bar
0.1 megapascal
2 bar
0.2 megapascal
5 bar
0.5 megapascal
10 bar
1 megapascal
- Formula
- (1 x 100000) / 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.