How many millibar in 1 attopascal?
The answer is 1.0E-20.
We assume you are converting between millibar and attopascal.
You can view more details on each measurement unit:
millibar or attopascal
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.01 millibar, or 1.0E+18 attopascal.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millibars and attopascals.
Type in your own numbers in the form to convert the units!
1 millibar to attopascal = 1.0E+20 attopascal
2 millibar to attopascal = 2.0E+20 attopascal
3 millibar to attopascal = 3.0E+20 attopascal
4 millibar to attopascal = 4.0E+20 attopascal
5 millibar to attopascal = 5.0E+20 attopascal
6 millibar to attopascal = 6.0E+20 attopascal
7 millibar to attopascal = 7.0E+20 attopascal
8 millibar to attopascal = 8.0E+20 attopascal
9 millibar to attopascal = 9.0E+20 attopascal
10 millibar to attopascal = 1.0E+21 attopascal
You can do the reverse unit conversion from attopascal to millibar, or enter any two units below:
millibar to newton/square meter
millibar to microbar
millibar to micron mercury
millibar to zeptopascal
millibar to millipascal
millibar to kilobar
millibar to yoctobar
millibar to poundal/square foot
millibar to megabar
millibar to atmosphere
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)
The SI prefix "atto" represents a factor of 10-18, or in exponential notation, 1E-18.
So 1 attopascal = 10-18 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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