About converting Calorie to Watt-hour
This page converts Calorie (cal) to Watt-hour (Wh). Enter a value above to get an immediate result with the target unit clearly shown.
Calorie to Watt-hour formula
To convert from Calorie to Watt-hour, multiply the starting value by 0.0011622222222222. This factor expresses how one Calorie relates to the selected Watt-hour unit.
Conversion example: 100 cal × 0.0011622222222222 = 0.1162222222 Wh. Therefore, 100 Calorie equals 0.1162222222 Watt-hour.
This Calorie to Watt-hour conversion compares two units used to express the capacity to perform work or transfer heat. Use Calorie (cal) as the source unit when your original value is recorded in that unit; the calculated result is then presented in Watt-hour (Wh).