Home/Energy/Kilocalorie to Joule

Convert Kilocalorie to Joule

Instantly convert Kilocalorie (kcal) to Joule (J) with our free online converter.

Kilocalorie → Joule

—
Enter a value to convert

Conversion Formula

Kilocalorie to Joule

Kilocalorie value × 4,184 = Joule value

Multiply the kilocalorie value by 4,184 to convert to joule. This is because 1 kcal = 4,184 J.

Quick Reference Table

Kilocalorie (kcal)Joule (J)
0.1 kcal418.4 J
0.5 kcal2,092 J
1 kcal4,184 J
2 kcal8,368 J
5 kcal20,920 J
10 kcal41,840 J
25 kcal104,600 J
50 kcal209,200 J
100 kcal418,400 J
1000 kcal4,184,000 J

Related Conversions

Kilocalorie to KilojouleKilojoule to JouleKilocalorie to CalorieCalorie to JouleKilocalorie to Watt-hourWatt-hour to JouleKilocalorie to Kilowatt-hourKilowatt-hour to JouleKilocalorie to ElectronvoltElectronvolt to JouleKilocalorie to British Thermal UnitBritish Thermal Unit to Joule

Frequently Asked Questions

How do I convert Kilocalorie to Joule?
Multiply the kilocalorie value by 4,184 to convert to joule. This is because 1 kcal = 4,184 J.
What is 1 Kilocalorie in Joule?
1 kcal is equal to 4,184 J.
Is this converter accurate?
Yes. All conversions use internationally recognized conversion factors and formulas for precise results.