Convert microbar to megapascal
Please provide values below to convert microbar [µbar] to megapascal [MPa], or Convert megapascal to microbar.
1 µbar = 1e-07 MPa. To convert microbar to megapascal, multiply the value by 1e-07; to go the other way, divide by it (1 MPa = 10000000 µbar). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 µbar = 1e-07 MPa
- 1 MPa = 10000000 µbar
- 10 µbar = 1e-06 MPa
- 100 µbar = 1e-05 MPa
How to Convert Microbar to Megapascal
1 µbar = 1e-07 MPa
Example: convert 15 µbar to MPa:
15 µbar = 15 × 1e-07 MPa = 1.5e-06 MPa
Microbar to Megapascal Conversion Table
| microbar | megapascal |
|---|---|
| 1 µbar | 1e-07 MPa |
| 2 µbar | 2e-07 MPa |
| 3 µbar | 3e-07 MPa |
| 5 µbar | 5e-07 MPa |
| 10 µbar | 1e-06 MPa |
| 20 µbar | 2e-06 MPa |
| 50 µbar | 5e-06 MPa |
| 100 µbar | 1e-05 MPa |
| 500 µbar | 5e-05 MPa |
| 1000 µbar | 0.0001 MPa |
Microbar
A microbar (µbar) is a unit of pressure equal to one millionth of a bar, where 1 bar equals 100,000 pascals.
History/Origin
The microbar was introduced as a subunit of the bar to measure very low pressures, particularly in meteorology and vacuum technology, gaining usage in the 20th century as precision pressure measurements became more common.
Current Use
Today, the microbar is used primarily in meteorology for measuring atmospheric pressure variations and in scientific research requiring precise low-pressure measurements.
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.
Frequently Asked Questions
What is 1 microbar in megapascal?
1 microbar (µbar) = 1e-07 megapascal (MPa).
How do you convert microbar to megapascal?
Multiply the microbar value by 1e-07. For example, 25 µbar × 1e-07 = 2.5e-06 MPa.
What is 10 microbar in megapascal?
10 µbar = 1e-06 MPa.
Which unit is larger, the microbar or the megapascal?
The megapascal is the larger unit: 1 µbar equals only 1e-07 MPa.