15 kcal to kJ
Convert 15 kilocalories (food calories) to kilojoules — the answer, the arithmetic and the closest common values, all on one page.
Show your work
15 kcal × 4.184 = 62.76 kJ.
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Questions
What is 15 kilocalories (food calories) in kilojoules?
15 kcal = 62.76 kJ. The arithmetic: 15 kcal × 4.184 = 62.76 kJ.
How precise is this result?
The factor is exact by definition, so the only rounding is the display. Higher precision is available on the kcal to kJ converter page.
What is 15 kJ in kcal?
15 kJ = 3.585086 kcal — the inverse direction.