1000 calories is equal to 1 kilocalorie.
The conversion from calories to kilocalories is straightforward. Since 1 kilocalorie equals 1000 calories, dividing the calorie value by 1000 gives the kilocalorie equivalent. So, 1000 calories divided by 1000 equals 1 kilocalorie.
Conversion Tool
Result in kilocalories:
Conversion Formula
The formula to convert calories (cal) to kilocalories (kcal) is:
kilocalories = calories ÷ 1000
This work because a kilocalorie represents 1000 calories, so dividing the calorie value by 1000 changes the unit from calories to kilocalories.
For example, to convert 2500 calories to kilocalories:
- Start with 2500 calories.
- Divide 2500 by 1000.
- Result is 2.5 kilocalories.
Conversion Example
- 500 calories to kilocalories
- Take 500 calories.
- Divide 500 by 1000.
- Result: 0.5 kilocalories.
- 1500 calories to kilocalories
- Start with 1500 calories.
- Divide 1500 by 1000.
- Result is 1.5 kilocalories.
- 750 calories to kilocalories
- Begin with 750 calories.
- Divide 750 by 1000.
- Result: 0.75 kilocalories.
- 2000 calories to kilocalories
- Use 2000 calories.
- Divide 2000 by 1000.
- Result is 2 kilocalories.
Conversion Chart
The table below shows calorie values from 975 to 1025 and their equivalent in kilocalories. You can use it to quickly find kilocalories without doing calculations.
| Calories | Kilocalories |
|---|---|
| 975.0 | 0.9750 |
| 980.0 | 0.9800 |
| 985.0 | 0.9850 |
| 990.0 | 0.9900 |
| 995.0 | 0.9950 |
| 1000.0 | 1.0000 |
| 1005.0 | 1.0050 |
| 1010.0 | 1.0100 |
| 1015.0 | 1.0150 |
| 1020.0 | 1.0200 |
| 1025.0 | 1.0250 |
Related Conversion Questions
- How many kilocalories are 1000 calories equal to?
- What is the kilocalorie value if I have 1000 calories?
- Converting 1000 calories to kilocalories, what result do I get?
- How do I change 1000 calories into kilocalories?
- Is 1000 calories the same as 1 kilocalorie?
- What formula converts 1000 calories to kilocalories?
- If a food has 1000 calories, how many kilocalories does it contain?
Conversion Definitions
Calories: Calories is a unit that measure energy, often used in nutrition to quantify the amount of energy food provides when consumed. One calorie is defined as the amount of heat energy needed to raise the temperature of one gram of water by one degree Celsius.
Kilocalories: Kilocalories are units representing 1000 calories, frequently used in dietary contexts to express the energy content in food. They indicate the amount of heat required to increase the temperature of one kilogram of water by one degree Celsius, being the standard unit in nutrition labels.
Conversion FAQs
Can I convert calories to kilocalories by multiplying?
No, you don’t multiply calories to get kilocalories. Since 1 kilocalorie equals exactly 1000 calories, you must divide the calorie value by 1000 to find kilocalories.
Why do nutrition labels use kilocalories instead of calories?
Nutrition labels use kilocalories because food energy values usually are large numbers. Using kilocalories reduces the number size, making it easier to read and understand. For example, 1000 calories is shown as 1 kilocalorie.
Is kilocalorie the same as Calorie with a capital C?
Yes, in food science and nutrition, a kilocalorie is often called a Calorie with a capital C. They both represent the same unit, 1000 calories, but the capitalized form is used to avoid confusion with the smaller calorie unit.
Does converting calories to kilocalories change the energy value?
The conversion only changes the unit of measurement, not the actual energy content. 1000 calories and 1 kilocalorie represent the same amount of energy, just expressed differently.
Can I convert kilocalories back to calories easily?
Yes, to convert kilocalories to calories, multiply the kilocalorie value by 1000. This reverses the division done when converting calories to kilocalories.