6.15 kJ is equal to how many calories (cal)? Please show work using conversion factors.

Question

Question

Answer 1

Answer #1

1 Joule = 0.239 calories (cal)

1 kJ = 10³ Joule =

Thus , the conversion factor for kJ to cal is

Thus , 6.15 kJ

Thus , 6.15 kJ = 1469.85 cal [ANSWER]

Answer 2

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