›› Measurement unit: millimeter water

Full name: millimeter water [4 C]

Plural form: millimeters water

Symbol: mm H2O

Alternate spelling: mm water

Category type: pressure

Scale factor: 9.80665


›› SI unit: pascal

The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.10197162129779 millimeter water.


›› Convert millimeter water to another unit

Convert millimeter water to  

Valid units must be of the pressure type.
You can use this form to select from known units:

Convert millimeter water to  


›› Sample conversions: millimeter water

millimeter water to hectobar
millimeter water to micron of mercury [0 C]
millimeter water to kilogram/square centimetre
millimeter water to decibar
millimeter water to micropascal
millimeter water to ton/square metre
millimeter water to zeptobar
millimeter water to foot water [4 C]
millimeter water to centibar
millimeter water to zettabar