1 bar (bar) = 100 kilopascal (kPa)
1千帕(kPa)= 0.145磅力/平方英寸(psi²) = 0.0102千克力/平方厘米(kgf/cm²) = 0.0098大气压(atm)
1磅力/英寸(psi)= 6.895千帕(kPa) = 0.0703千克力/厘米(kg/cm) =0.0689巴(bar)= 0.068大气压(atm)
1 physical atmosphere (atm) = 101.325 kPa (kPa) = 14.696 pounds/inch (psi) = 1.0333 bar (bar)
1 engineering atmospheric pressure = 98.0665 kilopascal (kPa)
1 millimeter of water column (mmH2O) = 9.80665 Pascal (Pa) 1 millimeter of mercury column (mmHg) = 133.322 Pascal (Pa)
1 Torr (Torr) = 133.322 Pascal (Pa) 1 dyn/cm (dyn/cm) = 0.1 Pascal (Pa)