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Convert Kilocalorie to Kilojoule

Instantly convert Kilocalorie (kcal) to Kilojoule (kJ) with our free online converter.

Kilocalorie → Kilojoule

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Conversion Formula

Kilocalorie to Kilojoule

Kilocalorie value × 4.184 = Kilojoule value

Multiply the kilocalorie value by 4.184 to convert to kilojoule. This is because 1 kcal = 4.184 kJ.

Quick Reference Table

Kilocalorie (kcal)Kilojoule (kJ)
0.1 kcal0.4184 kJ
0.5 kcal2.092 kJ
1 kcal4.184 kJ
2 kcal8.368 kJ
5 kcal20.92 kJ
10 kcal41.84 kJ
25 kcal104.6 kJ
50 kcal209.2 kJ
100 kcal418.4 kJ
1000 kcal4,184 kJ

Related Conversions

Kilocalorie to JouleJoule to KilojouleKilocalorie to CalorieCalorie to KilojouleKilocalorie to Watt-hourWatt-hour to KilojouleKilocalorie to Kilowatt-hourKilowatt-hour to KilojouleKilocalorie to ElectronvoltElectronvolt to KilojouleKilocalorie to British Thermal UnitBritish Thermal Unit to Kilojoule

Frequently Asked Questions

How do I convert Kilocalorie to Kilojoule?
Multiply the kilocalorie value by 4.184 to convert to kilojoule. This is because 1 kcal = 4.184 kJ.
What is 1 Kilocalorie in Kilojoule?
1 kcal is equal to 4.184 kJ.
Is this converter accurate?
Yes. All conversions use internationally recognized conversion factors and formulas for precise results.