How many watthour in 1 terajoule?
The answer is 277777777.77778.
We assume you are converting between watthour and terajoule.
You can view more details on each measurement unit:
watthour or terajoule
The SI derived unit for energy is the joule.
1 joule is equal to 0.00027777777777778 watthour, or 1.0E-12 terajoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between watthour and terajoules.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from terajoule to watthour, or enter any two units below:
watthour to decijoule
watthour to centijoule
watthour to megawatt-hour
watthour to tonne of oil equivalent
watthour to hundred cubic foot of natural gas
watthour to exajoule
watthour to teraelectron volt
watthour to megajoule
watthour to newton meter
watthour to thermie
The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.
So 1 terajoule = 1012 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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