## Convert hectopascal to millibar

 hectopascal millibar

How many hectopascal in 1 millibar? The answer is 1.
We assume you are converting between hectopascal and millibar.
You can view more details on each measurement unit:
hectopascal or millibar
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.01 hectopascal, or 0.01 millibar.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between hectopascals and millibars.
Type in your own numbers in the form to convert the units!

## Quick conversion chart of hectopascal to millibar

1 hectopascal to millibar = 1 millibar

5 hectopascal to millibar = 5 millibar

10 hectopascal to millibar = 10 millibar

20 hectopascal to millibar = 20 millibar

30 hectopascal to millibar = 30 millibar

40 hectopascal to millibar = 40 millibar

50 hectopascal to millibar = 50 millibar

75 hectopascal to millibar = 75 millibar

100 hectopascal to millibar = 100 millibar

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

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## Definition: Hectopascal

The SI prefix "hecto" represents a factor of 102, or in exponential notation, 1E2.

So 1 hectopascal = 102 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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