Kilocalorie (kcal)
The kilocalorie equals 1000 calories and is the familiar “Calorie” on food labels.
History: the kilocalorie appeared as a larger heat unit and became the familiar food Calorie.
Quickly convert kilocalories to kilowatt-hours without lookup tables or manual math.
This page is focused on converting kilocalories to kilowatt-hours. Type a number into the first field and the result appears immediately in the second field.
Example: 1 kcal = 0.0011622222 kWh. Conversion formula: result = value × 4184 / 3600000.
Use this converter for everyday calculations, study notes, engineering checks, and quick value verification without installing a separate app.
The kilocalorie equals 1000 calories and is the familiar “Calorie” on food labels.
History: the kilocalorie appeared as a larger heat unit and became the familiar food Calorie.
The kilowatt-hour is the main household electricity unit on bills and appliances.
History: the kilowatt-hour became the standard electricity-billing unit for household and industrial energy.
Enter a value in the Kilocalorie field. The converter applies the formula "result = value × 4184 / 3600000" and immediately shows the result in kilowatt-hours.
1 kcal = 0.0011622222 kWh.
Yes. Use the swap button or choose the reverse pair from the full conversion list.