Kilowatt hours to watt hours conversion table shows the most common values for the quick reference. Alternatively, you may use the converter to convert any other values.
1 kWh = 1000 Watt Hours
1 Watt Hour = 0.001 kWh
Kilowatt hours is one kilowatt amount of power delivered in one hour. One of the most common usage is billing the amount of energy delievered by electric utilities. The abbreviation is "kWh".
Watts hour is defined as one watt amount of power delivered in one hour. The abbreviation is "Wh".