## ››Convert micropascal to millibar

 micropascal millibar

How many micropascal in 1 millibar? The answer is 100000000.
We assume you are converting between micropascal and millibar.
You can view more details on each measurement unit:
micropascal or millibar
The SI derived unit for pressure is the pascal.
1 pascal is equal to 1000000 micropascal, or 0.01 millibar.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between micropascals and millibars.
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## ››Definition: Micropascal

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

So 1 micropascal = 10-6 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: Millibar

A millibar (mb) is 1/1000th of a bar, a unit for measurement of pressure. It is not an SI unit of measure, however it is one of the units used in meteorology when describing atmospheric pressure. The SI unit is the pascal (Pa), with 1 millibar = 100 pascals (a hectopascal)

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