Calories to Kilojoules Converter

Convert Calories (cal) to Kilojoules (kJ) instantly.

Convert Energy
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1 cal = 0.004184 kJ
Quick Conversions: cal to kJ
Calories (cal)
Kilojoules (kJ)
1 cal
0.004184 kJ
5 cal
0.02092 kJ
10 cal
0.04184 kJ
25 cal
0.1046 kJ
50 cal
0.2092 kJ
100 cal
0.4184 kJ
500 cal
2.092 kJ
1,000 cal
4.184 kJ
Quick Conversions: cal to kJ
Calories (cal)
Kilojoules (kJ)
1 cal
0.004184 kJ
5 cal
0.02092 kJ
10 cal
0.04184 kJ
25 cal
0.1046 kJ
50 cal
0.2092 kJ
100 cal
0.4184 kJ
500 cal
2.092 kJ
1,000 cal
4.184 kJ

How to Convert Calories to Kilojoules

To convert Calories to Kilojoules, multiply the value in Calories by 0.00418400.

Formula: Kilojoules = Calories × 0.00418400