›› Convert attobar to millimeter water [4 °C]


attobar
millimeter water


›› More information from the unit converter

How many attobar in 1 millimeter water? The answer is 98066500000000.
We assume you are converting between attobar and millimeter water [4 °C].
You can view more details on each measurement unit:
attobar or millimeter water
The SI derived unit for pressure is the pascal.
1 pascal is equal to 10000000000000 attobar, or 0.10197162129779 millimeter water.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between attobars and millimeters water.
Type in your own numbers in the form to convert the units!



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›› Common pressure conversions

attobar to decipascal
attobar to dyne/square centimeter
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›› Definition: Attobar

The SI prefix "atto" represents a factor of 10-18, or in exponential notation, 1E-18.

So 1 attobar = 10-18 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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