How many decibar in 1 ft mercury? The answer is 4.0636664. We assume you are converting between decibar and foot mercury [0 °C]. You can view more details on each measurement unit: decibar or ft mercury The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.0001 decibar, or 2.4608319226204E-5 ft mercury. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between decibars and feet mercury. Type in your own numbers in the form to convert the units!
1 decibar to ft mercury = 0.24608 ft mercury
5 decibar to ft mercury = 1.23042 ft mercury
10 decibar to ft mercury = 2.46083 ft mercury
20 decibar to ft mercury = 4.92166 ft mercury
30 decibar to ft mercury = 7.3825 ft mercury
40 decibar to ft mercury = 9.84333 ft mercury
50 decibar to ft mercury = 12.30416 ft mercury
75 decibar to ft mercury = 18.45624 ft mercury
100 decibar to ft mercury = 24.60832 ft mercury
You can do the reverse unit conversion from ft mercury to decibar, or enter any two units below:
The SI prefix "deci" represents a factor of 10-1, or in exponential notation, 1E-1.
So 1 decibar = 10-1 bars.
The definition of a bar is as follows:
The bar is a measurement unit of pressure, equal to 1,000,000 dynes per square centimetre (baryes), or 100,000 newtons per square metre (pascals). The word bar is of Greek origin, báros meaning weight. Its official symbol is "bar"; the earlier "b" is now deprecated, but still often seen especially as "mb" rather than the proper "mbar" for millibars.
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