Calories to watt hours (cal to wh) energy conversion table shows the most common values for the quick reference. Alternatively, you may use the converter below to convert any other values.
1 Calorie = 0.00116222222 Watt Hours
Calorie is the amount of energy to heat 1 gram of water to 1 celsius degree. It is abbreviated as 'Cal".
Watts Hour is one watt amount of power delivered in one hour. The abbreviation is "wh".
For other energy unit conversions, please go to Energy Conversions