cal to kcal
Convert Calorie to Kilocalorie
Convert Calorie to Kilocalorie instantly with the tool above. The conversion factor is 0.001, meaning 1 calorie equals 0.001 kilocalories. Type any value and the result updates immediately — no ads, no page reloads, no clutter.
Type a number above. The result updates instantly — no buttons, no reloads.
1 Calorie = 0.001 kilocalories
1 Kilocalorie = 1,000 calories
Quick reference
Common calories converted to kilocalories at a glance.
| cal | kcal |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 500 | 0.5 |
| 1,000 | 1 |
How to convert calories to kilocalories
To convert a value from calories to kilocalories, multiply the calorie value by 0.001 kilocalories. For example, 10 calories × that factor = 0.01 kilocalories.
This calorie to kilocalorie converter runs entirely in your browser, so results appear instantly with no page reload, no advertisements and no sign-up.
Frequently asked questions
How many kilocalories are in 1 calorie?+
1 calorie is equal to 0.001 kilocalories.
How do you convert calories to kilocalories?+
To convert calories to kilocalories, multiply the calorie value by 0.001. For example, 10 calories × 0.001 = 0.01 kilocalories.
What is the formula to convert calories to kilocalories?+
Calorie → Kilocalorie: value × 0.001. Equivalently, 1 calorie = 0.001 kilocalories.
Is this Calorie to Kilocalorie converter free to use?+
Yes. This calorie to kilocalorie converter is completely free, works instantly in your browser, and contains no advertisements, popups or sign-up.