## ››Convert therm [Europe] to attojoule

 therm attojoule

 Did you mean to convert therm [Europe] therm [U.S.] to attojoule

How many therm in 1 attojoule? The answer is 9.4781707774915E-27.
We assume you are converting between therm [Europe] and attojoule.
You can view more details on each measurement unit:
therm or attojoule
The SI derived unit for energy is the joule.
1 joule is equal to 9.4781707774915E-9 therm, or 1.0E+18 attojoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between therm [Europe] and attojoules.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of therm to attojoule

1 therm to attojoule = 1.0550559E+26 attojoule

2 therm to attojoule = 2.1101118E+26 attojoule

3 therm to attojoule = 3.1651677E+26 attojoule

4 therm to attojoule = 4.2202236E+26 attojoule

5 therm to attojoule = 5.2752795E+26 attojoule

6 therm to attojoule = 6.3303354E+26 attojoule

7 therm to attojoule = 7.3853913E+26 attojoule

8 therm to attojoule = 8.4404472E+26 attojoule

9 therm to attojoule = 9.4955031E+26 attojoule

10 therm to attojoule = 1.0550559E+27 attojoule

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You can do the reverse unit conversion from attojoule to therm, or enter any two units below:

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## ››Definition: Therm

The therm (symbol, thm) is a non-SI unit of heat energy equal to 100000 British thermal units (Btu[1]). It is approximately the energy equivalent of burning 100 cubic feet (2.83 cubic metres) – often referred to as 1 CCF – of natural gas.

The therm (EC) is often used by engineers in the US.

## ››Definition: Attojoule

The SI prefix "atto" represents a factor of 10-18, or in exponential notation, 1E-18.

So 1 attojoule = 10-18 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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