How many kWh in 1 GWh?
The answer is 1000000.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between kilowatt hours and GWh.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from GWh to kWh, or enter any two units below:
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!