Question

Carry out the following conversions.
Note: Reference the Conversion factors for non-SI units and SI prefixes tables for additional information.

Part 1 of 2

37. J to cal. Be sure your answer has the correct number of significant figures.

cal

660. kcal to kJ. Be sure your answer has the correct number of significant figures.

Answers

Answered by GPT 3.5
660 kcal = 660,000 cal

660,000 cal = 2,761 kJ

Therefore, 660. kcal is equal to 2,761 kJ.

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