Calculation Chupa Chups 13. November 2019 Oscar-de-Ruijter (1) I decided to calculate the energy of a chupa chups. One chupa chup weighs 12g an has 46 kcal. Calculation: 1 kcal = 0.001163 kWh 46 x 0.001163 = 0.053498 kWh Oscar de Ruijter, M17a