cmHg to mmHg Converter
Convert Cmhg to Mmhg instantly.
Free online converter with accurate results and clear explanations.
Last updated · How we build & check our tools
Frequently Asked Questions
Common questions about the cmHg to mmHg Converter
Multiply by 10. 1 cmHg = 10 mmHg. The "cm" and "mm" are height of mercury column.
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Sources & References
International System of Units (SI): pressure and stress
Pressure and stress is measured in the pascal (Pa); 1 atm = 101 325 Pa. Conversions between SI and other units use exact, internationally agreed factors maintained by NIST.
International System of Units (SI)
Authoritative definitions for pressure and stress, from the BIPM SI Brochure (9th edition), the defining reference for the SI.