## Convert to poundal/square foot

 millimeter mercury poundal/square foot

How many millimeter mercury in 1 poundal/square foot? The answer is 0.011162145599506. We assume you are converting between and poundal/square foot. You can view more details on each measurement unit: millimeter mercury or poundal/square foot The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.0075006157584566 millimeter mercury, or 0.671968994813 poundal/square foot. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between millimeters mercury and poundals/square foot. Type in your own numbers in the form to convert the units!

## Quick conversion chart of millimeter mercury to poundal/square foot

1 millimeter mercury to poundal/square foot = 89.58851 poundal/square foot

2 millimeter mercury to poundal/square foot = 179.17702 poundal/square foot

3 millimeter mercury to poundal/square foot = 268.76553 poundal/square foot

4 millimeter mercury to poundal/square foot = 358.35404 poundal/square foot

5 millimeter mercury to poundal/square foot = 447.94255 poundal/square foot

6 millimeter mercury to poundal/square foot = 537.53106 poundal/square foot

7 millimeter mercury to poundal/square foot = 627.11957 poundal/square foot

8 millimeter mercury to poundal/square foot = 716.70809 poundal/square foot

9 millimeter mercury to poundal/square foot = 806.2966 poundal/square foot

10 millimeter mercury to poundal/square foot = 895.88511 poundal/square foot

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You can do the reverse unit conversion from poundal/square foot 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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