Kilocalories to Kilowatt-hours Converter
How to convert kilocalories to kilowatt-hours
kilowatt-hours = kilocalories ÷ 860.42065
To convert kilocalories to kilowatt-hours, divide the number of kilocalories by 860.42065.
1 kcal = 0.00116222222 kWh
Examples
- A common daily reference intake: 2,000 kcal ÷ 860.42065 = 2.32444444 kWh
- 500 kcal ÷ 860.42065 = 0.581111111 kWh
Good to know
The kilocalorie is the food "Calorie" (capital C) shown on nutrition labels. It is based here on the thermochemical calorie, so 1 kcal is exactly 4.184 kJ.
Kilocalories to kilowatt-hours conversion table
| Kilocalories (kcal) | Kilowatt-hours (kWh) |
|---|---|
| 1 kcal | 0.00116222222 kWh |
| 10 kcal | 0.0116222222 kWh |
| 50 kcal | 0.0581111111 kWh |
| 100 kcal | 0.116222222 kWh |
| 150 kcal | 0.174333333 kWh |
| 200 kcal | 0.232444444 kWh |
| 250 kcal | 0.290555556 kWh |
| 300 kcal | 0.348666667 kWh |
| 400 kcal | 0.464888889 kWh |
| 500 kcal | 0.581111111 kWh |
| 1,000 kcal | 1.16222222 kWh |
| 1,500 kcal | 1.74333333 kWh |
| 2,000 kcal | 2.32444444 kWh |
| 2,500 kcal | 2.90555556 kWh |
| 3,000 kcal | 3.48666667 kWh |
Unit definitions
- Kilocalorie (kcal)
- A kilocalorie is 1000 calories, exactly 4184 joules using the thermochemical calorie. It is the unit of food energy on nutrition labels.
- Kilowatt-hour (kWh)
- A kilowatt-hour is the energy used by a 1 kilowatt load running for one hour, exactly 3,600,000 joules. It is the unit on electricity bills.
Related conversions
- Kilowatt-hours to Kilocalories
- Kilocalories to Joules
- Kilocalories to Kilojoules
- Kilocalories to Calories
- Kilocalories to BTU
- Kilocalories to Watt-hours
- Joules to Kilowatt-hours
- Kilojoules to Kilowatt-hours
- Calories to Kilowatt-hours
- BTU to Kilowatt-hours
- Watt-hours to Kilowatt-hours
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