Joules to Calories Calculator

What is Joules to Calories?

The Joules to Calories Calculator helps you convert energy from Joules (J) into various calorie units. The calorie units you can choose from are:

Thermochemical Calories (calth): Used for processes where energy is measured based on thermochemical data.
15°C Calories (cal15): Calories measured at 15°C, used for specific energy calculations.
Food Calories (Cal): Also known as large calories, this is used to measure energy in food.

Enter energy in Joules (J):

Select calorie unit type:

Follow these simple steps to use the calculator:

Enter Energy: Input the energy value in Joules (J) in the provided box.
Select Calorie Unit Type: Choose the type of calorie unit you want to convert to from the dropdown menu.
Calculate: Click the "Calculate " button to see the conversion result.
Clear: Click the "Clear" button to reset the fields and start over.

The formulas for converting Joules to different calorie units are as follows:

Thermochemical Calories (calth):
```
E(calth) = E(J) / 4.184
```
Example: Convert 600 Joules to thermochemical calories:
```
E(calth) = 600 / 4.184 ≈ 143.4 calth
```
15°C Calories (cal15):
```
E(cal15) = E(J) / 4.1855
```
Example: Convert 600 Joules to 15°C calories:
```
E(cal15) = 600 / 4.1855 ≈ 143.35 cal15
```
Food Calories (Cal):
```
E(Cal) = E(J) / 4184
```
Example: Convert 600 Joules to food calories:
```
E(Cal) = 600 / 4184 ≈ 0.1434 Cal
```