›› Convert hectojoule to therm [U.S.]


hectojoule
therm [U.S.]

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therm [U.S.]


›› More information from the unit converter

How many hectojoule in 1 therm [U.S.]? The answer is 1054804.
We assume you are converting between hectojoule and therm [U.S.].
You can view more details on each measurement unit:
hectojoule or therm [U.S.]
The SI derived unit for energy is the joule.
1 joule is equal to 0.01 hectojoule, or 9.4804342797335E-9 therm [U.S.].
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between hectojoules and therm [U.S.].
Type in your own numbers in the form to convert the units!



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›› Common energy conversions

hectojoule to kiloelectron volt
hectojoule to nanojoule
hectojoule to megaelectron volt
hectojoule to kilojoule
hectojoule to Btu
hectojoule to megawatthour
hectojoule to zettajoule
hectojoule to exajoule
hectojoule to inch ounce
hectojoule to cheval vapeur heure


›› Definition: Hectojoule

The SI prefix "hecto" represents a factor of 102, or in exponential notation, 1E2.

So 1 hectojoule = 102 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).


›› Definition: Therm

The therm (symbol thm) is a non-SI unit of heat energy. It was defined in the United States in 1968 as the energy equivalent of burning 100 cubic feet of natural gas at standard temperature and pressure. In the US gas industry its SI equivalent is defined as exactly 100,000 BTU59F or 105.4804 megajoules. Public utilities in the U.S. use the therm unit for measuring customer usage of gas and calculating the monthly bills.


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