## ››Convert gigapascal to bar

 gigapascal bar

How many gigapascal in 1 bar? The answer is 0.0001.
We assume you are converting between gigapascal and bar.
You can view more details on each measurement unit:
gigapascal or bar
The SI derived unit for pressure is the pascal.
1 pascal is equal to 1.0E-9 gigapascal, or 1.0E-5 bar.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between gigapascals and bars.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of gigapascal to bar

1 gigapascal to bar = 10000 bar

2 gigapascal to bar = 20000 bar

3 gigapascal to bar = 30000 bar

4 gigapascal to bar = 40000 bar

5 gigapascal to bar = 50000 bar

6 gigapascal to bar = 60000 bar

7 gigapascal to bar = 70000 bar

8 gigapascal to bar = 80000 bar

9 gigapascal to bar = 90000 bar

10 gigapascal to bar = 100000 bar

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## ››Definition: Gigapascal

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

So 1 gigapascal = 109 pascals.

The definition of a pascal is as follows:

The pascal (symbol Pa) is the SI unit of pressure.It is equivalent to one newton per square metre. The unit is named after Blaise Pascal, the eminent French mathematician, physicist and philosopher.

## ››Definition: Bar

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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