According to Baidu education data, 1 kJ =0.2389 kJ (kcal), through calculation: 1350 kJ =1350× 0.2389 = 322.515 kcal, so1350 kcal.

Both kilocalories and kilojoules are units of heat, and kilocalories are kilocalories. 1 kJ is 1000 kJ. One card stands for 1 card, and 1000 card stands for big card. The conversion coefficient between the card and the following focus is 4. 186. 1 kJ =0.2389 kJ, 1 kJ equals 4. 186 kJ.