## ››Convert dekatherm to yottajoule

 dekatherm yottajoule

How many dekatherm in 1 yottajoule? The answer is 9.4781707774915E+14.
We assume you are converting between dekatherm and yottajoule.
You can view more details on each measurement unit:
dekatherm or yottajoule
The SI derived unit for energy is the joule.
1 joule is equal to 9.4781707774915E-10 dekatherm, or 1.0E-24 yottajoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between dekatherms and yottajoules.
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## ››Definition: Dekatherm

10 therms are known as a decatherm (sometimes, dekatherm commonly abbreviated Dth), which is 1000000 Btu.

Note in this case, we define this based on therm [Europe] not therm [U.S.] since the exact number is slightly different for each case.

## ››Definition: Yottajoule

The SI prefix "yotta" represents a factor of 1024, or in exponential notation, 1E24.

So 1 yottajoule = 1024 joules.

The definition of a joule is as follows:

The joule (symbol J, also called newton meter, watt second, or coulomb volt) is the SI unit of energy and work. The unit is pronounced to rhyme with "tool", and is named in honor of the physicist James Prescott Joule (1818-1889).

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