convert 2 MJ to cal

convert 2 MJ to cal

A snack says it is 2 MJ. How many Calories is that?

[참고] 에너지 환산

[ https://ywpop.tistory.com/11834 ]

(2 MJ) (10^6 J / 1 MJ) (1 cal / 4.184 J)

= (2) (10^6) (1 / 4.184)

= 478011.47 cal

= 478 kcal

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