Convert between Centimeter mercury (0°C) and other Pressure units.
Centimeter Mercury (0°C) as a Unit of Pressure
Centimeter of mercury (cmHg) is a unit of pressure that is defined based on the height of a column of mercury at a specific temperature. At 0 degrees Celsius, 1 cmHg is equivalent to the pressure exerted by a column of mercury that is 1 centimeter high. This unit is commonly used in science and engineering to measure blood pressure and atmospheric pressure.
The use of mercury in pressure measurement dates back to the invention of the barometer, where atmospheric pressure is measured by the height of mercury in a glass tube. One standard atmosphere (atm) is equal to 76 cmHg. This unit is also utilized in various applications such as HVAC systems, meteorology, and fluid dynamics. Its historical significance and practical application make cmHg a valuable unit in the study of pressure-related phenomena.
Centimeter mercury (0°C) to Pascal | Centimeter mercury (0°C) to Pound-force/square inch | Centimeter mercury (0°C) to Bar | Centimeter mercury (0°C) to Standard atmosphere | Centimeter mercury (0°C) to Atmosphere technical | Centimeter mercury (0°C) to Torr |