## ››Convert to centitorr

 millimeter mercury centitorr

How many millimeter mercury in 1 centitorr? The answer is 0.0099999986937678.
We assume you are converting between and centitorr.
You can view more details on each measurement unit:
millimeter mercury or centitorr
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.0075006157584566 millimeter mercury, or 0.75006167382113 centitorr.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between millimeters mercury and centitorr.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of millimeter mercury to centitorr

1 millimeter mercury to centitorr = 100.00001 centitorr

2 millimeter mercury to centitorr = 200.00003 centitorr

3 millimeter mercury to centitorr = 300.00004 centitorr

4 millimeter mercury to centitorr = 400.00005 centitorr

5 millimeter mercury to centitorr = 500.00007 centitorr

6 millimeter mercury to centitorr = 600.00008 centitorr

7 millimeter mercury to centitorr = 700.00009 centitorr

8 millimeter mercury to centitorr = 800.0001 centitorr

9 millimeter mercury to centitorr = 900.00012 centitorr

10 millimeter mercury to centitorr = 1000.00013 centitorr

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You can do the reverse unit conversion from centitorr 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.

## ››Definition: Centitorr

The SI prefix "centi" represents a factor of 10-2, or in exponential notation, 1E-2.

So 1 centitorr = 10-2 torrs.

The definition of a torr is as follows:

The torr is a non-SI unit of pressure, named after Evangelista Torricelli. Its symbol is Torr.

## ››Metric conversions and more

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