How many torr in 1 mm Hg?
The answer is 1.00000015001.
We assume you are converting between torr and millimeter mercury [0 °C].
You can view more details on each measurement unit:
torr or mm Hg
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.00750061673821 torr, or 0.00750061561303 mm Hg.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between torrs and millimeters mercury.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from mm Hg to torr, or enter any two units below:
I'm feeling lucky, show me some random units.
The torr is a non-SI unit of pressure, named after Evangelista Torricelli. Its symbol is Torr.
The torr (symbol: Torr) or millimetre of mercury (mmHg) is a non-SI unit of pressure. It is the atmospheric pressure that supports a column of mercury 1 millimetre high. The unit is named after Evangelista Torricelli, Italian physicist and mathematician, for his discovery of the principle of the barometer in 1643.
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!