Pressure Converter
Millibar to Atmospheres
Convert millibar (mbar) to atmosphere (atm) with our free online converter. Get instant, accurate results.
About Millibar and Atmospheres
Millibar (mbar)
The millibar is a unit of pressure measurement. Its symbol is mbar.
Atmosphere (atm)
The atmosphere is a unit of pressure measurement. Its symbol is atm.