Kilocalories to Kilojoules Converter

Convert kilocalories (kcal) to kilojoules (kJ) instantly. Type any value below.

Kilojoule (kJ)
4.184

Formula: 1 kcal = 4.184 kJ

Kilocalories to Kilojoules table

Kilocalories (kcal)Kilojoules (kJ)
0.01 kcal0.042 kJ
0.1 kcal0.418 kJ
0.5 kcal2.092 kJ
1 kcal4.184 kJ
2 kcal8.368 kJ
5 kcal20.92 kJ
10 kcal41.84 kJ
20 kcal83.68 kJ
50 kcal209.2 kJ
100 kcal418.4 kJ
250 kcal1,046 kJ
500 kcal2,092 kJ
1000 kcal4,184 kJ

Reverse: Kilojoules to Kilocalories

Same conversion, opposite direction.

Kilocalories to Joules

kcal → J

Kilocalories to Watt-hours

kcal → Wh

Kilocalories to Kilowatt-hours

kcal → kWh

Kilocalories to BTU

kcal → BTU