Kilowatt-hours to Calories Converter
How to convert kilowatt-hours to calories
calories = kilowatt-hours × 860,420.65
To convert kilowatt-hours to calories, multiply the number of kilowatt-hours by 860,420.65.
1 kWh = 860,420.65 cal
Examples
- 1 kWh × 860,420.65 = 860,420.65 cal
- 100 kWh × 860,420.65 = 86,042,065 cal
Good to know
This is the thermochemical calorie, exactly 4.184 J. It is the small calorie: the "Calories" on food labels are kilocalories, 1000 times larger. The International Table calorie (4.1868 J) is slightly different.
Kilowatt-hours to calories conversion table
| Kilowatt-hours (kWh) | Calories (cal) |
|---|---|
| 1 kWh | 860,420.65 cal |
| 2 kWh | 1,720,841.3 cal |
| 5 kWh | 4,302,103.25 cal |
| 10 kWh | 8,604,206.5 cal |
| 20 kWh | 17,208,413 cal |
| 50 kWh | 43,021,032.5 cal |
| 100 kWh | 86,042,065 cal |
| 200 kWh | 172,084,130 cal |
| 250 kWh | 215,105,163 cal |
| 500 kWh | 430,210,325 cal |
| 1,000 kWh | 860,420,650 cal |
| 2,000 kWh | 1,720,841,300 cal |
| 2,500 kWh | 2,151,051,630 cal |
| 5,000 kWh | 4,302,103,250 cal |
| 10,000 kWh | 8,604,206,500 cal |
Unit definitions
- 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.
- Calorie (cal)
- The thermochemical calorie is defined as exactly 4.184 joules, roughly the energy needed to heat one gram of water by one degree Celsius.