## ››Convert ton/square inch [long] to

 ton/square inch millimeter mercury

 Did you mean to convert ton/square inch [long] ton/square inch [short] to millimeter mercury

How many ton/square inch in 1 millimeter mercury? The answer is 8.6324899537471E-6.
We assume you are converting between ton/square inch [long] and .
You can view more details on each measurement unit:
ton/square inch or millimeter mercury
The SI derived unit for pressure is the pascal.
1 pascal is equal to 6.4748990181794E-8 ton/square inch, or 0.0075006157584566 millimeter mercury.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between tons/square inch and millimeters mercury.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of ton/square inch to millimeter mercury

1 ton/square inch to millimeter mercury = 115841.43224 millimeter mercury

2 ton/square inch to millimeter mercury = 231682.86447 millimeter mercury

3 ton/square inch to millimeter mercury = 347524.29671 millimeter mercury

4 ton/square inch to millimeter mercury = 463365.72894 millimeter mercury

5 ton/square inch to millimeter mercury = 579207.16118 millimeter mercury

6 ton/square inch to millimeter mercury = 695048.59341 millimeter mercury

7 ton/square inch to millimeter mercury = 810890.02565 millimeter mercury

8 ton/square inch to millimeter mercury = 926731.45788 millimeter mercury

9 ton/square inch to millimeter mercury = 1042572.89012 millimeter mercury

10 ton/square inch to millimeter mercury = 1158414.32235 millimeter mercury

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You can do the reverse unit conversion from millimeter mercury to ton/square inch, 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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