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Convert millibar to Standard atmosphere

Please provide a value below to convert millibar [mbar] to standard atmosphere [atm], or vice versa.

The millibar is a unit of pressure. By definition, 1 millibar [mbar] equals exactly 0.0009869233 Standard atmosphere [atm] — a fixed mathematical relationship, not an approximation.

millibar to Standard atmosphere Conversion Table

millibar [mbar]Standard atmosphere [atm]
1 mbar0.0009869233 atm
5 mbar0.0049346163 atm
10 mbar0.0098692327 atm
50 mbar0.0493461633 atm
100 mbar0.0986923267 atm

Formula

1 millibar [mbar] = 0.0009869233 Standard atmosphere [atm]
1 Standard atmosphere [atm] = 1013.25 millibar [mbar]

Convert Millibar to Other Pressure Units