›› Convert to newton/square metre


millimeter mercury
newton/square meter


›› More information from the unit converter

How many millimeter mercury in 1 newton/square meter? The answer is 0.0075006157584566.
We assume you are converting between and newton/square metre.
You can view more details on each measurement unit:
millimeter mercury or newton/square meter
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.0075006157584566 millimeter mercury, or 1 newton/square meter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millimeters mercury and newtons/square meter.
Type in your own numbers in the form to convert the units!


›› Quick conversion chart of millimeter mercury to newton/square meter

1 millimeter mercury to newton/square meter = 133.32239 newton/square meter

2 millimeter mercury to newton/square meter = 266.64477 newton/square meter

3 millimeter mercury to newton/square meter = 399.96716 newton/square meter

4 millimeter mercury to newton/square meter = 533.28955 newton/square meter

5 millimeter mercury to newton/square meter = 666.61194 newton/square meter

6 millimeter mercury to newton/square meter = 799.93432 newton/square meter

7 millimeter mercury to newton/square meter = 933.25671 newton/square meter

8 millimeter mercury to newton/square meter = 1066.5791 newton/square meter

9 millimeter mercury to newton/square meter = 1199.90149 newton/square meter

10 millimeter mercury to newton/square meter = 1333.22387 newton/square meter



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›› Common pressure conversions

millimeter mercury to millipascal
millimeter mercury to technical atmosphere
millimeter mercury to zettabar
millimeter mercury to centihg
millimeter mercury to micropascal
millimeter mercury to micrometer of water
millimeter mercury to petapascal
millimeter mercury to centimeter water
millimeter mercury to micron mercury
millimeter mercury to decibar


›› Definition: Millimeter mercury

The millimeter of mercury by definition is 133.322387415 Pa (13.5951 g/cm3 × 9.80665 m/s2 × 1 mm), which is approximated with known accuracies of density of mercury and standard gravity.

The torr is defined as 1/760 of one standard atmosphere, while the atmosphere is defined as 101325 pascals. Therefore, 1 Torr is equal to
101325/760 Pa. The decimal form of this fraction is approximately 133.322368421.

The relationship between the torr and the millimeter of mercury is:

1 Torr = 0.999999857533699 mmHg
1 mmHg = 1.000000142466321 Torr

The difference between one millimeter of mercury and one torr, as well as between one atmosphere (101.325 kPa) and 760 mmHg (101.3250144354 kPa), is less than one part in seven million (or less than 0.000015%). This small difference is negligible for most applications outside metrology.


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