**What is the Kilojoules to Calories Calculator website?**

This website allows users to convert energy values from kilojoules to calories with ease. It provides step-by-step solutions and includes a FAQ section for comprehensive understanding of energy conversions.

**What is Kilojoules to Calories?**

Kilojoules (kJ) and Calories (cal) are units of energy. This calculator converts energy from kilojoules to different types of calories, including thermochemical calories, 15°C calories, and food calories, using precise formulas. These conversions are useful in various fields like nutrition and physics.

**What is the Kilojoules to Calories Calculator website?**

This website allows users to convert energy values from kilojoules to calories with ease. It provides step-by-step solutions and includes a FAQ section for comprehensive understanding of energy conversions.

**How to use the Kilojoules to Calories Calculator website?**

To use this calculator , enter the energy value in kilojoules, select the desired calorie unit, and click 'Calculate' to see the result. The calculator will show the equivalent energy in calories along with a detailed solution.

## Result:

Energy in Kilojoules (kJ) | |
---|---|

Energy in Calories |

### Solution Method:

## Frequently Asked Questions (FAQs)

**1. What is a Kilojoule?**A Kilojoule (kJ) is a unit of energy in the metric system, equal to 1000 joules.

**2. What is a Calorie?**A Calorie (cal) is a unit of energy. Small calories are used in physics, while large calories are used in food energy.

**3. What are thermochemical calories?**Thermochemical calories (calth) are used in chemistry and physics for specific energy conversions.

**4. What are 15°C calories?**15°C calories (cal15) refer to the energy required to raise the temperature of 1 gram of water by 1°C at 15°C.

**5. What are food calories?**Food calories (Cal) are used to measure the energy content in food, also known as kilocalories.

**6. How accurate is this calculator?**The calculator uses precise conversion formulas, ensuring high accuracy for all types of calorie units.

**7. Can I convert food calories to kilojoules?**Yes, the reverse calculation can be performed using the formula 1 Cal = 4.184 kJ.

**8. What is the formula used for thermochemical calories?**The formula used is E(calth) = E(kJ) × 239.0057.

**9. What is the formula used for 15°C calories?**The formula used is E(cal15) = E(kJ) × 238.9201.

**10. What is the formula used for food calories?**The formula used is E(Cal) = E(kJ) × 0.239.

**11. Can this calculator handle large energy values?**Yes, the calculator is designed to handle both small and large energy values effectively.

**12. Is this tool mobile-friendly?**Yes, the website is optimized for mobile use and works on any device.

**Related Calculator-**