How many foot of air in 1 water column [millimeter]?
The answer is 2.5378945742655.
We assume you are converting between foot of air [0 °C] and water column [millimeter].
You can view more details on each measurement unit: foot of air or
water column [millimeter]
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.25879322442072 foot of air, or 0.10197162129779 water column [millimeter].
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between feet of air and water column.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of foot of air to water column [millimeter]

1 foot of air to water column [millimeter] = 0.39403 water column [millimeter]

5 foot of air to water column [millimeter] = 1.97014 water column [millimeter]

10 foot of air to water column [millimeter] = 3.94027 water column [millimeter]

20 foot of air to water column [millimeter] = 7.88055 water column [millimeter]

30 foot of air to water column [millimeter] = 11.82082 water column [millimeter]

40 foot of air to water column [millimeter] = 15.7611 water column [millimeter]

50 foot of air to water column [millimeter] = 19.70137 water column [millimeter]

75 foot of air to water column [millimeter] = 29.55205 water column [millimeter]

100 foot of air to water column [millimeter] = 39.40274 water column [millimeter]

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