**Full name:** centimeter of mercury [0 °C]

**Plural form:** centimeters of mercury

**Symbol:** cmHg

**Alternate spelling:** cm of mercury

**Category type:** pressure

**Scale factor:** 1333.2239

The SI derived unit for pressure is the pascal.

1 pascal is equal to 0.00075006156130264 centimeters of mercury.

Valid units must be of the **pressure** type.

You can use this form to select from known units:

centimeters of mercury to hectobar

centimeters of mercury to technical atmosphere

centimeters of mercury to femtobar

centimeters of mercury to barad

centimeters of mercury to megapascal

centimeters of mercury to millimeter water [4 °C]

centimeters of mercury to foot of mercury [0 °C]

centimeters of mercury to gram/square centimetre

centimeters of mercury to centibar

centimeters of mercury to kilopascal