Kilocalorie to Calorie
1 kcal = 1000 cal
How to convert kilocalorie to calorie
Enter the value in kilocalorie (kcal) above and the equivalent in calorie (cal) updates as you type. This conversion comes up when understanding electricity bills (kWh) versus heater labels (BTU).
- A typical daily food intake: 2,000 kcal, about 8,370 kJ → that is 2000000 cal in calorie.
Typical situations: comparing food energy: calories vs kilojoules on imported packaging; sizing power banks and EV batteries (Wh, kWh).
You can also convert in the other direction: Calorie to Kilocalorie
Kilocalorie to Calorie conversion table
| Kilocalorie (kcal) | Calorie (cal) |
|---|---|
| 1 | 1000 |
| 2 | 2000 |
| 5 | 5000 |
| 10 | 10000 |
| 25 | 25000 |
| 50 | 50000 |
| 100 | 100000 |
Watch out for
- Calorie (food) vs calorie (physics): food labels mean kilocalories, a factor of 1,000
- Power (kW) vs energy (kWh): a 5 kW heater running 2 hours uses 10 kWh
Frequently asked questions
How many calories is 1 kilocalorie?
1 kilocalorie = 1000 calories.
What is the formula to convert kilocalorie to calories?
The formula is: cal = kcal × 1000.
What is 10 kilocalories in calories?
10 kilocalories = 10000 calories.