How to convert Kilocalories to Joules:
One kilocalorie is equal to 4184 joules.
1 kcal = 4184 J
The energy conversion from kcal to J is given by the formula:
The energy in small kilocalories (kcal) is equal to the energy in joules (J) divided by 4184:
E(kcal) = E(J) / 4184