millibar
micropascal

# ››More information from the unit converter

How many millibar in 1 micropascal? The answer is 1.0E-8.
We assume you are converting between millibar and micropascal.
You can view more details on each measurement unit:
millibar or micropascal
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.01 millibar, or 1000000 micropascal.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millibars and micropascals.
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# ››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)

# ››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.

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