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Kilocalories to kilojoules

Convert kilocalories to kilojoules, with the math shown step by step.

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Kilojoules
0 kJ

0 kcal = 0 kJ

Also equals

How it works

kJ = kcal × 4.184

One kilocalorie is exactly 4.184 kilojoules, so multiplying by 4.184 turns kilocalories into kilojoules. For example, 500 kcal is 2,092 kJ.

  1. Multiply by 4.184 0 × 4.184 = 0 kJ

Nearby values

Kilocalories Kilojoules British thermal units Watt-hours
0 kcal 0 kJ 0 0
10 kcal 41.84 kJ 39.66 11.62
20 kcal 83.68 kJ 79.31 23.24
30 kcal 125.52 kJ 118.97 34.87

Printed from rocketcalc.io/energy/kcal-to-kj/0