Convert Millibars to Atmospheres
Enter the number of millibars to convert into atmospheres. Easy mbar to atm conversion.From
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1 Millibar ≈
0.00098692327 Atmospheres
result rounded
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Millibars
A millibar is a unit of pressure equal to 1/1000th of a bar, or 100 pascals. Barometric pressure readings are often given in millibars.
Atmospheres
An atmosphere of pressure, or atm, is the pressure exerted by the Earth's atmosphere at sea level. Since this number varies, a standard atmosphere is defined as 101,325 pascals.