How many megabar in 1 millibar?
The answer is 1.0E-9.

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

You can view more details on each measurement unit:

megabar or
millibar

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

1 pascal is equal to 1.0E-11 megabar, or 0.01 millibar.

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

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

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

1 megabar to millibar = 1000000000 millibar

2 megabar to millibar = 2000000000 millibar

3 megabar to millibar = 3000000000 millibar

4 megabar to millibar = 4000000000 millibar

5 megabar to millibar = 5000000000 millibar

6 megabar to millibar = 6000000000 millibar

7 megabar to millibar = 7000000000 millibar

8 megabar to millibar = 8000000000 millibar

9 megabar to millibar = 9000000000 millibar

10 megabar to millibar = 10000000000 millibar

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

megabar to inch water column

megabar to newton/square meter

megabar to exapascal

megabar to inch mercury

megabar to meter of head

megabar to dyne/square centimeter

megabar to kilopascal

megabar to petabar

megabar to nanopascal

megabar to hectobar

The SI prefix "mega" represents a factor of
10^{6}, or in exponential notation, 1E6.

So 1 megabar = 10^{6} 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)

**ConvertUnits.com** provides an online
conversion calculator for all types of measurement units.
You can find metric conversion tables for SI units, as well
as English units, currency, and other data. Type in unit
symbols, abbreviations, or full names for units of length,
area, mass, pressure, and other types. Examples include mm,
inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm,
metres squared, grams, moles, feet per second, and many more!