How many zettabar in 1 millimeter of water?
The answer is 9.80665E-26.

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

You can view more details on each measurement unit:

zettabar or
millimeter of water

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

1 pascal is equal to 1.0E-26 zettabar, 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 zettabars and millimeters of water.

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

1 zettabar to millimeter of water = 1.0197162129779E+25 millimeter of water

2 zettabar to millimeter of water = 2.0394324259559E+25 millimeter of water

3 zettabar to millimeter of water = 3.0591486389338E+25 millimeter of water

4 zettabar to millimeter of water = 4.0788648519117E+25 millimeter of water

5 zettabar to millimeter of water = 5.0985810648896E+25 millimeter of water

6 zettabar to millimeter of water = 6.1182972778676E+25 millimeter of water

7 zettabar to millimeter of water = 7.1380134908455E+25 millimeter of water

8 zettabar to millimeter of water = 8.1577297038234E+25 millimeter of water

9 zettabar to millimeter of water = 9.1774459168014E+25 millimeter of water

10 zettabar to millimeter of water = 1.0197162129779E+26 millimeter of water

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

zettabar to millimeter of mercury

zettabar to millimeter mercury

zettabar to atmosphere

zettabar to foot water

zettabar to micrometer of water

zettabar to nanopascal

zettabar to exabar

zettabar to decitorr

zettabar to meter of air

zettabar to megapascal

The SI prefix "zetta" represents a factor of
10^{21}, or in exponential notation, 1E21.

So 1 zettabar = 10^{21} 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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