Welcome to our energy conversion calculator! This tool allows you to seamlessly convert between calories, joules, and kilojoules. Whether you need to convert kcal to J, cal to kJ, or any other energy units, our calculator provides accurate results quickly. Ideal for nutritional analysis, scientific calculations, or simply converting energy values for personal use.
With this calculator, you can:
Simply enter your value and select the units for conversion. Our calculator will instantly provide the equivalent value in your desired unit. Enjoy a hassle-free and accurate conversion experience!
Calories are a standard unit of energy measurement in nutrition. Converting these calories to joules and kilojoules is often necessary for various applications. This article explains the conversion processes and provides a handy conversion table for ease of use.
To convert calories to joules, use this formula: 1 calorie = 4.184 joules. Multiply the number of calories by 4.184 to find the equivalent in joules. For instance, 100 calories equal 418.4 joules.
To convert calories to kilojoules, use this formula: 1 calorie = 0.004184 kilojoules Divide the number of calories by 239 to get the kilojoules. For example, 100 calories are 0.4184 kilojoules.
| Calories | Joules | Kilojoules |
|---|---|---|
| 1 | 4.184 | 0.004184 |
| 10 | 41.84 | 0.04184 |
| 50 | 209.2 | 0.2092 |
| 100 | 418.4 | 0.4184 |
| 500 | 2092 | 2.092 |
This calculator facilitates the conversion of energy values between calories, joules, and kilojoules. Enter the value and original unit, and the calculator will provide the equivalent value in your selected unit.