Joule to Calorie (J to Cal)
Joule to Calorie Calculator Convert energy from Joules (J) to Calories (cal) Energy (Joules): Calculate Reset Result: Calculation Steps: How to Convert Joules to Calories To convert joules (J) to calories (cal), use the conversion factor: 1 calorie = 4.184 joules. So, to convert from joules to calories, divide the number of joules by 4.184. … Read more