Calorie to Kilowatt-hour Converter

1 Calorie = 0.0000011622 Kilowatt-hours. To convert Calories to Kilowatt-hours, multiply by 0.0000011622.

Result updates as you type
Recent: 1 Calorie = 0.0000011622 Kilowatt-hour

Formula

To convert Calories to Kilowatt-hours, multiply the value by 0.0000011622. One Calorie equals 0.0000011622 Kilowatt-hours.

kWh = cal × 0.0000011622

Worked examples

  • 1 Calorie = 0.0000011622 Kilowatt-hours
  • 5 Calories = 0.0000058111 Kilowatt-hours
  • 10 Calories = 0.0000116222 Kilowatt-hours
  • 100 Calories = 0.00011622 Kilowatt-hours

Calories to Kilowatt-hours table

Calories (cal) Kilowatt-hours (kWh)
1 0.0000011622
2 0.0000023244
3 0.0000034867
4 0.0000046489
5 0.0000058111
10 0.0000116222
25 0.0000290556
50 0.0000581111
100 0.00011622
250 0.00029056
500 0.00058111
1000 0.00116222

About Calorie and Kilowatt-hour

Both the Calorie (cal) and the Kilowatt-hour (kWh) measure energy. One Calorie is equal to 0.0000011622 Kilowatt-hours, so you can convert any measurement by multiplying by 0.0000011622. The calculator above updates instantly, and the reference table lists common Calorie-to-Kilowatt-hour values for quick lookups.

Unit definitions

Calorie (cal)
The Calorie (cal) is a unit of energy equal to 4.184 Joules.
Kilowatt-hour (kWh)
The Kilowatt-hour (kWh) is a unit of energy equal to 3600000 Joules.

Frequently asked questions

How do you convert Calories to Kilowatt-hours?
Multiply the number of Calories by 0.0000011622. For example, 1 Calorie × 0.0000011622 = 0.0000011622 Kilowatt-hours.
How many Kilowatt-hours are in a Calorie?
There are 0.0000011622 Kilowatt-hours in one Calorie.
What is 10 Calories in Kilowatt-hours?
10 Calories is equal to 0.0000116222 Kilowatt-hours.
How do you convert Kilowatt-hours back to Calories?
Multiply the number of Kilowatt-hours by 860420.65 to get Calories. One Kilowatt-hour equals 860420.65 Calories.