To convert joules to kilowatt hours (J to kWh), you may use the joules to kWh converter above.
Below, you will find information of how to find out how many kWh there are in "x" joules, including the formulas and example conversions.
How to convert joules to kilowatt hour (kWh)?
1 Joule is equal to 0.000000277777778 kilowatt hour (kWh). To convert joules to kWh, multiply the joule value by 0.000000277777778 or divide by 3600000.
joules to kWh formula
kWh = joule * 0.000000277777778
kWh = joule / 3600000
What is Joule?
Joule is a metric system energy unit. The symbol is "J".
Please visit energy and work units conversion to convert all energy and work units.