Convert megapascal to bar
Please provide values below to convert megapascal [MPa] to bar [bar], or Convert bar to megapascal.
1 MPa = 10 bar. To convert megapascal to bar, multiply the value by 10; to go the other way, divide by it (1 bar = 0.1 MPa). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 MPa = 10 bar
- 1 bar = 0.1 MPa
- 10 MPa = 100 bar
- 100 MPa = 1000 bar
How to Convert Megapascal to Bar
1 MPa = 10 bar
Example: convert 15 MPa to bar:
15 MPa = 15 × 10 bar = 150 bar
Megapascal to Bar Conversion Table
| megapascal | bar |
|---|---|
| 1 MPa | 10 bar |
| 2 MPa | 20 bar |
| 3 MPa | 30 bar |
| 5 MPa | 50 bar |
| 10 MPa | 100 bar |
| 20 MPa | 200 bar |
| 50 MPa | 500 bar |
| 100 MPa | 1000 bar |
| 500 MPa | 5000 bar |
| 1000 MPa | 10000 bar |
Megapascal
The megapascal (MPa) is a unit of pressure equal to one million pascals, where one pascal (Pa) is the pressure exerted by a force of one newton per square meter.
History/Origin
The megapascal was introduced as part of the International System of Units (SI) to provide a convenient scale for measuring high pressures, especially in engineering and scientific applications, replacing larger units like the bar in many contexts.
Current Use
The MPa is widely used today in engineering, material science, and industrial applications to specify pressures in fields such as hydraulics, pneumatics, and structural engineering.
Bar
The bar is a unit of pressure equal to 100,000 pascals, roughly the atmospheric pressure at sea level.
History/Origin
The bar was introduced in 1909 by the British engineering community as a convenient unit for measuring pressure, especially in meteorology and engineering contexts.
Current Use
The bar is widely used in meteorology, engineering, and industrial applications to measure pressure, although the pascal is the SI base unit. It is also common in tire pressure measurements and other pressure-related fields.
Frequently Asked Questions
What is 1 megapascal in bar?
1 megapascal (MPa) = 10 bar (bar).
How do you convert megapascal to bar?
Multiply the megapascal value by 10. For example, 25 MPa × 10 = 250 bar.
What is 10 megapascal in bar?
10 MPa = 100 bar.
Which unit is larger, the megapascal or the bar?
The megapascal is the larger unit: 1 MPa = 10 bar.