calories to kcal Converter
Convert calories to kcal instantly: 1 calories = 0.001 kcal. Free converter with the formula, a reference table and FAQs — no sign-up.
| calories | kcal |
|---|
How to convert calories to kcal
Enter your value
Type the number of calories you want to convert into the left box. The result in kcal appears instantly in the right box. You can also type into the right box to convert in the other direction.
Use the swap button
Click the ⇄ Swap button to reverse the conversion — kcal to calories. Your current value carries across so you don't have to re-enter anything.
About calories and kcal
calories and kcal are common energy measurements.
Worked examples: calories to kcal
Multiply the calories value by 0.001 to get kcal. A few quick examples:
- 5 calories × 0.001 = 0.005 kcal
- 25 calories × 0.001 = 0.025 kcal
- 250 calories × 0.001 = 0.25 kcal
Related conversions
| calories | kcal |
|---|---|
| 1 | 0.001 |
| 100 | 0.1 |
| 500 | 0.5 |
| 1000 | 1 |
| 2000 | 2 |
| 5000 | 5 |
Frequently asked questions
How do I convert calories to kcal?
To convert calories to kcal, multiply by 0.001. Or use the calculator above for instant results.
How many kcal are in 1 calories?
1 calories equals 0.001 kcal.
Is the calories to kcal converter free?
Yes, the calories to kcal converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.