## ››Convert atmosphere [standard] to petabar

 atmosphere [standard] petabar

 Did you mean to convert atmosphere [standard] atmosphere [technical] to petabar

## ››More information from the unit converter

How many atmosphere [standard] in 1 petabar? The answer is 9.8692316931427E+14.
We assume you are converting between atmosphere [standard] and petabar.
You can view more details on each measurement unit:
atmosphere [standard] or petabar
The SI derived unit for pressure is the pascal.
1 pascal is equal to 9.8692316931427E-6 atmosphere [standard], or 1.0E-20 petabar.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between atmospheres and petabars.
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You can do the reverse unit conversion from petabar to atmosphere [standard], or enter any two units below:

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## ››Definition: Petabar

The SI prefix "peta" represents a factor of 1015, or in exponential notation, 1E15.

So 1 petabar = 1015 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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