## ››Convert microbar to gigabar

 microbar gigabar

How many microbar in 1 gigabar? The answer is 1.0E+15.
We assume you are converting between microbar and gigabar.
You can view more details on each measurement unit:
microbar or gigabar
The SI derived unit for pressure is the pascal.
1 pascal is equal to 10 microbar, or 1.0E-14 gigabar.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between microbars and gigabars.
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## ››Definition: Microbar

The SI prefix "micro" represents a factor of 10-6, or in exponential notation, 1E-6.

So 1 microbar = 10-6 bars.

The definition of a bar is as follows:

The bar is a measurement unit of pressure, equal to 1,000,000 dynes per square centimetre (baryes), or 100,000 newtons per square metre (pascals). The word bar is of Greek origin, báros meaning weight. Its official symbol is "bar"; the earlier "b" is now deprecated, but still often seen especially as "mb" rather than the proper "mbar" for millibars.

## ››Definition: Gigabar

The SI prefix "giga" represents a factor of 109, or in exponential notation, 1E9.

So 1 gigabar = 109 bars.

The definition of a bar is as follows:

The bar is a measurement unit of pressure, equal to 1,000,000 dynes per square centimetre (baryes), or 100,000 newtons per square metre (pascals). The word bar is of Greek origin, báros meaning weight. Its official symbol is "bar"; the earlier "b" is now deprecated, but still often seen especially as "mb" rather than the proper "mbar" for millibars.

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