Barye to Millibar Converter
Convert Barye (Ba) to Millibar (mbar) instantly. 1 Ba = 0.001 mbar.
Pressure Converter
29 units available
1 Ba = 0.001 mbar
Formula:
mbar = Ba × 0.001With your value: 1 Ba = 0.001 mbar
Other Barye to Millibar conversions
Barye to Millibar Conversion Table
| Barye (Ba) | Millibar (mbar) |
|---|---|
| 0.5 | 0.0005 |
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 15 | 0.015 |
| 20 | 0.02 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
| 1000 | 1 |
Millibar to Barye Conversion Table
| Millibar (mbar) | Barye (Ba) |
|---|---|
| 0.5 | 500 |
| 1 | 1,000 |
| 2 | 2,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 15 | 15,000 |
| 20 | 20,000 |
| 25 | 25,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 250 | 250,000 |
| 500 | 500,000 |
| 1000 | 1,000,000 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Barye (Ba)
Pressure
Derived from the pascal (1 Pa = 1 N/m²). The standard atmosphere is exactly 101 325 Pa.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Millibar (mbar)
Pressure
Derived from the pascal (1 Pa = 1 N/m²). The standard atmosphere is exactly 101 325 Pa.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert Barye to Millibar
To convert from Barye (Ba) to Millibar (mbar), multiply the value by 0.001.
Formula: mbar = Ba × 0.001
Reverse: Ba = mbar × 1,000
Step-by-Step Example
- Start with your value in Barye. For example: 5 Ba
- Multiply by the conversion factor: 5 x 0.001
- The result is: 0.005 mbar
About Barye
The barye (Ba) is a unit of pressure and stress. One barye equals 0.1 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: pressure calculations, engineering and science, education.
About Millibar
The millibar (mbar) is a unit of pressure and stress. One millibar equals 100 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: pressure calculations, engineering and science, education.
Frequently Asked Questions
How many Millibar are in 1 Barye?
There are exactly 0.001 Millibar in 1 Barye. This means the conversion factor from Barye to Millibar is 0.001.
What is the formula to convert Barye to Millibar?
The formula to convert Barye to Millibar is: mbar = Ba × 0.001. For example, to convert 10 Barye to Millibar, you would multiply 10 by 0.001.
What is a Barye?
The barye (Ba) is a unit of pressure and stress. One barye equals 0.1 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What is a Millibar?
The millibar (mbar) is a unit of pressure and stress. One millibar equals 100 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What are the common uses of Barye?
The Barye is commonly used in pressure calculations, engineering and science, education.
Related Pressure Conversions
Cite this page
UnitConvertLab. (2026). Barye to Millibar converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/barye-to-millibar