## Convert decipascal to petabar

 decipascal petabar

## More information from the unit converter

How many decipascal in 1 petabar? The answer is 1.0E+21. We assume you are converting between decipascal and petabar. You can view more details on each measurement unit: decipascal or petabar The SI derived unit for pressure is the pascal. 1 pascal is equal to 10 decipascal, 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 decipascals and petabars. Type in your own numbers in the form to convert the units!

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## Definition: Decipascal

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

So 1 decipascal = 10-1 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: 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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