Duim waterkolom (inH2O)
Metrisch
- Megapascal (MPa)2,49×10⁻⁴
- Bar2,49×10⁻³
- kgf/cm²2,54×10⁻³
- Kilopascal (kPa)0,25
- Hectopascal (hPa)2,49
- Millibar2,49
- kgf/m²25,4
- Pascal (Pa)249,08
Avoirdupois (VS)
Water
Atmosfeer
- Atmosfeer (Physical) (atm)2,46×10⁻³
- Atmosfeer (Technical)2,54×10⁻³
Kwik
- Inch in kwikkolom (inHg)0,07
- centimer kwikkolom (cmHg)0,19
- Millimeter kwikkolom (mmHg)1,87
- Torr (torr)1,87