How many hectobar in 1 millimeter of water?
The answer is 9.80665E-7.

We assume you are converting between **hectobar** and **millimeter of water [4 °C]**.

You can view more details on each measurement unit:

hectobar or
millimeter of water

The SI derived unit for **pressure** is the pascal.

1 pascal is equal to 1.0E-7 hectobar, or 0.10197162129779 millimeter of water.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between hectobars and millimeters of water.

Type in your own numbers in the form to convert the units!

1 hectobar to millimeter of water = 1019716.21298 millimeter of water

2 hectobar to millimeter of water = 2039432.42596 millimeter of water

3 hectobar to millimeter of water = 3059148.63893 millimeter of water

4 hectobar to millimeter of water = 4078864.85191 millimeter of water

5 hectobar to millimeter of water = 5098581.06489 millimeter of water

6 hectobar to millimeter of water = 6118297.27787 millimeter of water

7 hectobar to millimeter of water = 7138013.49085 millimeter of water

8 hectobar to millimeter of water = 8157729.70382 millimeter of water

9 hectobar to millimeter of water = 9177445.9168 millimeter of water

10 hectobar to millimeter of water = 10197162.12978 millimeter of water

You can do the reverse unit conversion from millimeter of water to hectobar, or enter any two units below:

hectobar to exapascal

hectobar to picobar

hectobar to foot of water

hectobar to millipascal

hectobar to atmosphere

hectobar to petabar

hectobar to inch of air

hectobar to meganewton/square meter

hectobar to millimeter mercury

hectobar to ton/square meter

The SI prefix "hecto" represents a factor of
10^{2}, or in exponential notation, 1E2.

So 1 hectobar = 10^{2} 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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