How many millipascal in 1 atmosphere?
The answer is 101325010.
We assume you are converting between millipascal and atmosphere [standard].
You can view more details on each measurement unit: millipascal or
atmosphere
The SI derived unit for pressure is the pascal.
1 pascal is equal to 1000 millipascal, or 9.8692316931427E-6 atmosphere.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millipascals and atmospheres.
Type in your own numbers in the form to convert the units!

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You can do the reverse unit conversion from
atmosphere to millipascal, or enter any two units below:

The SI prefix "milli" represents a factor of
10^{-3}, or in exponential notation, 1E-3.

So 1 millipascal = 10^{-3} 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.

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