KILOCALORIES TO KILOJOULES
KJ

How to convert kilocalories to Kilojoules

One thermochemical calories is equal to 4.184 J respectively.

1 kcalth = 4.184 kJ

The energy in joules (J) is equal to 4.184 times the energy in thermochemical / food kilocalories (kcal) respectively.

E(J) = 4.184 × E(kcal-th)