Definition, Meaning & Synonyms
torr
noun
tɔr
Definition
A unit of pressure equal to 1/760 of an atmosphere, often used in measuring pressure in vacuum systems.
Examples
- The pressure inside the vacuum chamber was reduced to 10 torr.
- When measuring blood pressure, readings below 120/80 are considered optimal, which can be expressed in torr as well.
- Scientists often work with pressures measured in torr when conducting experiments in controlled environments.
Meaning
The torr is a non-SI unit of pressure, primarily used in scientific contexts, particularly in vacuum technology and meteorology.
Synonyms
- millimeter of mercury (mmHg)
- pascal (Pa)
- atmosphere (atm)
