bar

bar

Non-SI unit
Name Symbol Quantity Expressed in terms of SI base units Expressed in terms of other SI units
bar bar pressure 105 kg m−1 s−2 100 kPa
1000 hPa
105 Pa

Definition

The bar, symbol bar, is a non-SI unit of pressure.
 
One bar is equal to 100 000 pascals, or 105 N/m2.