⚡ Energy

Calories to Kilojoules

cal → kJ converter with instant results

Convert Calories to Kilojoules

Formula
cal × 0.004184 = kJ

Conversion Table

Calories (cal)Kilojoules (kJ)
0.01 cal4.184e-05 kJ
0.1 cal0.0004184 kJ
0.25 cal0.001046 kJ
0.5 cal0.002092 kJ
1 cal0.004184 kJ
2 cal0.008368 kJ
5 cal0.02092 kJ
10 cal0.04184 kJ
25 cal0.1046 kJ
50 cal0.2092 kJ
100.00 cal0.4184 kJ
250.00 cal1.046 kJ
500.00 cal2.092 kJ
1000.00 cal4.184 kJ

How to Convert Calories to Kilojoules

To convert calories to kilojoules: Multiply by 0.004184.

The conversion factor is: 1 cal = 0.004184 kJ. Conversely, 1 kJ = 239.01 cal.

About Calories

The calorie (cal) is a unit of energy. It is commonly used in various measurement contexts.