How many zettabar in 1 millibar?
The answer is 1.0E-24.

We assume you are converting between **zettabar** and **millibar**.

You can view more details on each measurement unit:

zettabar or
millibar

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

1 pascal is equal to 1.0E-26 zettabar, or 0.01 millibar.

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

Use this page to learn how to convert between zettabars and millibars.

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

1 zettabar to millibar = 1.0E+24 millibar

2 zettabar to millibar = 2.0E+24 millibar

3 zettabar to millibar = 3.0E+24 millibar

4 zettabar to millibar = 4.0E+24 millibar

5 zettabar to millibar = 5.0E+24 millibar

6 zettabar to millibar = 6.0E+24 millibar

7 zettabar to millibar = 7.0E+24 millibar

8 zettabar to millibar = 8.0E+24 millibar

9 zettabar to millibar = 9.0E+24 millibar

10 zettabar to millibar = 1.0E+25 millibar

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

zettabar to terapascal

zettabar to ton/square foot

zettabar to foot mercury

zettabar to terabar

zettabar to newton/square millimeter

zettabar to millimeter of water

zettabar to millitorr

zettabar to centihg

zettabar to gigapascal

zettabar to atmosphere

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.

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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