Converter group

Common Converters

Pressure Converter

Value

From

Result

... Millibar = ... Bar

Result

... Millibar

... Bar

Value

FromTo

From Unit:

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Use this page to convert millibar values into bar, with background details, formulas, a worked example, and a quick conversion table.

1 mbar = 0.001 bar

1 bar = 1,000 mbar

Example: 35 mbar = 0.035 bar

Millibar (mbar) is represented in this converter as 100 pascals.

History: Millibar developed from non-SI metric pressure practice around the bar.

Current use: Millibar is useful in weather, industrial equipment, pneumatics, and older technical references.

Also written as mbar.

A bar equals 100,000 pascals.

History: It was created as a practical pressure unit for engineering.

Current use: Bar is used in compressors, pumps, and diving.

Also written as bar, bars.