Did you mean to convert |
kilocalorie [15 °C] kilocalorie [I.T.] kilocalorie [thermochemical] kilogram calorie |
to |
gigawatt hour |

How many kcal in 1 gigawatt hour?
The answer is 860050647.42702.

We assume you are converting between **kilocalorie [15 °C]** and **gigawatt hour**.

You can view more details on each measurement unit:

kcal or
gigawatt hour

The SI derived unit for **energy** is the joule.

1 joule is equal to 0.00023890295761862 kcal, or 2.7777777777778E-13 gigawatt hour.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between kilocalories and gigawatt hours.

Type in your own numbers in the form to convert the units!

You can do the reverse unit conversion from gigawatt hour to kcal, or enter any two units below:

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