## ››Convert to sthene/square metre

 millimeter mercury sthene/square meter

How many millimeter mercury in 1 sthene/square meter? The answer is 7.5006157584566.
We assume you are converting between and sthene/square metre.
You can view more details on each measurement unit:
millimeter mercury or sthene/square meter
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.0075006157584566 millimeter mercury, or 0.001 sthene/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 sthenes/square meter.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of millimeter mercury to sthene/square meter

1 millimeter mercury to sthene/square meter = 0.13332 sthene/square meter

5 millimeter mercury to sthene/square meter = 0.66661 sthene/square meter

10 millimeter mercury to sthene/square meter = 1.33322 sthene/square meter

20 millimeter mercury to sthene/square meter = 2.66645 sthene/square meter

30 millimeter mercury to sthene/square meter = 3.99967 sthene/square meter

40 millimeter mercury to sthene/square meter = 5.3329 sthene/square meter

50 millimeter mercury to sthene/square meter = 6.66612 sthene/square meter

75 millimeter mercury to sthene/square meter = 9.99918 sthene/square meter

100 millimeter mercury to sthene/square meter = 13.33224 sthene/square meter

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You can do the reverse unit conversion from sthene/square meter to millimeter mercury, or enter any two units below:

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## ››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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