How many gigapascal in 1 millimeter of water?
The answer is 9.80665E-9.

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

You can view more details on each measurement unit:

gigapascal or
millimeter of water

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

1 pascal is equal to 1.0E-9 gigapascal, 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 gigapascals and millimeters of water.

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

1 gigapascal to millimeter of water = 101971621.29779 millimeter of water

2 gigapascal to millimeter of water = 203943242.59559 millimeter of water

3 gigapascal to millimeter of water = 305914863.89338 millimeter of water

4 gigapascal to millimeter of water = 407886485.19117 millimeter of water

5 gigapascal to millimeter of water = 509858106.48896 millimeter of water

6 gigapascal to millimeter of water = 611829727.78676 millimeter of water

7 gigapascal to millimeter of water = 713801349.08455 millimeter of water

8 gigapascal to millimeter of water = 815772970.38234 millimeter of water

9 gigapascal to millimeter of water = 917744591.68014 millimeter of water

10 gigapascal to millimeter of water = 1019716212.9779 millimeter of water

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

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gigapascal to zeptobar

gigapascal to kilobar

gigapascal to kip/square foot

gigapascal to poundal/square foot

gigapascal to kilonewton/square meter

gigapascal to kilopascal

gigapascal to sthene/square meter

gigapascal to foot mercury

gigapascal to millimeter water

The SI prefix "giga" represents a factor of
10^{9}, or in exponential notation, 1E9.

So 1 gigapascal = 10^{9} 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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