Calories to Kilocalories
Convert cal to kcal. 1 calorie = 0.001 kcal, and 1 kilocalorie = 1,000 cal.
Formula Divide the value in calories by 1,000. Calories to Kilocalories table
1 calorie in every unit
| Joules | 4.184 | J |
|---|---|---|
| Kilojoules | 0.004184 | kJ |
| Megajoules | 0.000004184 | MJ |
| Kilocalories | 0.001 | kcal |
| Watt-hours | 0.001162222222 | Wh |
| Kilowatt-hours | 0.000001162222 | kWh |
| British thermal units | 0.003965666831 | BTU |
| Foot-pounds | 3.08596003258 | ft·lbf |
| Electronvolts | 2.611447e+19 | eV |
Food labels write kilocalories (kcal) as "Calories". Calories here are thermochemical: 1 cal = 4.184 J.
How to convert calories to kilocalories
Divide the value in calories by 1,000.
For example, 10 cal = 0.01 kcal, and 10 kcal = 10,000 cal.
Frequently asked questions
How many kilocalories are in one calorie?
1 calorie = 0.001 kcal.
What is 10 cal in kcal?
10 cal = 0.01 kcal.
How do I convert kcal back to cal?
Multiply the value in kilocalories by 1,000. 1 kilocalorie = 1,000 cal.
Calories to Kilocalories table
| Calories (cal) | Kilocalories (kcal) |
|---|---|
| 0.1 | 0.0001 |
| 0.5 | 0.0005 |
| 1 | 0.001 |
| 2 | 0.002 |
| 3 | 0.003 |
| 4 | 0.004 |
| 5 | 0.005 |
| 6 | 0.006 |
| 7 | 0.007 |
| 8 | 0.008 |
| 9 | 0.009 |
| 10 | 0.01 |
| 15 | 0.015 |
| 20 | 0.02 |
| 25 | 0.025 |
| 30 | 0.03 |
| 50 | 0.05 |
| 75 | 0.075 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
| 1,000 | 1 |
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