| Did you mean to convert | decibar | to | atmosphere [standard] atmosphere [technical] |
How many decibar in 1 atmospheres? The answer is 10.1325. We assume you are converting between decibar and atmosphere [standard]. You can view more details on each measurement unit: decibar or atmospheres The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.0001 decibar, or 9.8692326671601E-6 atmospheres. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between decibars and atmospheres. Type in your own numbers in the form to convert the units!
1 decibar to atmospheres = 0.09869 atmospheres
10 decibar to atmospheres = 0.98692 atmospheres
20 decibar to atmospheres = 1.97385 atmospheres
30 decibar to atmospheres = 2.96077 atmospheres
40 decibar to atmospheres = 3.94769 atmospheres
50 decibar to atmospheres = 4.93462 atmospheres
100 decibar to atmospheres = 9.86923 atmospheres
200 decibar to atmospheres = 19.73847 atmospheres
You can do the reverse unit conversion from atmospheres 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.
The standard atmosphere (symbol: atm) is a unit of pressure defined as 101325 Pa (1.01325 bar). It is sometimes used as a reference pressure or standard pressure. It is approximately equal to Earth's atmospheric pressure at sea level.
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