Convert 21 Kilocalories to Kilojoules
21 Kilocalories
(kcal)
1 kcal = 4.1841 kJ
=
87.8661
Kilojoules
(kJ)
1 kJ = 0.239 kcal
Data Energy converter
More information from the unit converter
Q: How many Kilocalories in a Kilojoule?
The answer is 0.239 Kilojoule
Q: How do you convert 21 Kilocalorie (kcal) to Kilojoule (kJ)?
21 Kilocalorie is equal to 87.8661 Kilojoule. Formula to convert 21 kcal to kJ is 21 * 4.18410041841
Q: How many Kilocalories in 21 Kilojoules?
The answer is 5.019 Kilocalories
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