How many watthour in 1 gigacalorie?
The answer is 1162722.2222222.
We assume you are converting between watthour and gigacalorie [15 °C].
You can view more details on each measurement unit: watthour or
gigacalorie
The SI derived unit for energy is the joule.
1 joule is equal to 0.00027777777777778 watthour, or 2.3890295761862E-10 gigacalorie.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between watthour and gigacalories.
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