**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 centimeter of mercury.

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

You can use this form to select from known units:

centimeter of mercury to centimeter of water [4 °C]

centimeter of mercury to inch of air [15 °C]

centimeter of mercury to petapascal

centimeter of mercury to gram/square centimetre

centimeter of mercury to microbar

centimeter of mercury to centibar

centimeter of mercury to hectobar

centimeter of mercury to exabar

centimeter of mercury to femtopascal

centimeter of mercury to atmosphere [standard]