# ››Convert millimeter mercury [0 °C] to kilopascal

 mm Hg kPa

How many mm Hg in 1 kPa? The answer is 7.50061561303.
We assume you are converting between millimeter mercury [0 °C] and kilopascal.
You can view more details on each measurement unit:
mm Hg or kPa
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.00750061561303 mm Hg, or 0.001 kPa.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millimeters mercury and kilopascals.
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# ››Definition: Millimeter mercury

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.

# ››Definition: Kilopascal

The SI prefix "kilo" represents a factor of 103, or in exponential notation, 1E3.

So 1 kilopascal = 103 pascals.

The definition of a pascal is as follows:

The pascal (symbol Pa) is the SI unit of pressure.It is equivalent to one newton per square metre. The unit is named after Blaise Pascal, the eminent French mathematician, physicist and philosopher.

# ››Metric conversions and more

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!