Bars to atmospheric pressure conversion table shows the most common values for the quick reference. Alternatively, you may use the converter to convert any other values.
1 Bar = 0.986923267 Atm
Bar is the atmospheric pressure at the sea level, which is around 100 kilopascals. Since the difference between these units is so small, in most applications bar unit is used.
Atmospheric pressure is the force per unit area by the weight of air above that point. 1 atmosphere is about 101.325 kilopascals.