NiftyRecipe Online energy conversion
kWh/MJ 3.6 MJ/kcal 239.005736 BTU/kWh 0.000293 kWh/kJ 3600 cal/BTU 0.003966 cal/MJ 0.000004
cal / kJ

8007 calories in kilojoule

33.501288 kilojoule

1 cal = 0.004184 kJ · factor

8007 calories equals 33.501288 kilojoule-handy when reading a food label or logging a meal. Factor: 1 calorie = 0.004184 kilojoule.

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Formula: calorie to kilojoule

kJ = cal × 0.004184 (1 CAL = 0.004184 KJ)

Reference values: calorie → kilojoule
cal kJ
1 cal 0.004184 kJ
100 cal 0.4184 kJ
200 cal 0.8368 kJ
500 cal 2.092 kJ
1000 cal 4.184 kJ
2000 cal 8.368 kJ

All amounts for this pair

FAQ for cal → kJ
8007 calories in kilojoule

8007 calories is 33.501288 kilojoule using the standard food-energy factor on NiftyRecipe.

Package labels, recipe macros and fitness apps often jump between kilocalories and smaller calorie units (or kilojoules). Here the ratio stays constant: 1 calorie = 0.004184 kilojoule, so 8007 calories always maps to 33.501288 kilojoule until you change the input. The reverse figure is 1 kilojoule ≈ 239.005736 calorie.

Use the field above to try another portion size, scale a recipe, or match two apps that print different units. Everything on this page stays inside nutrition-style energy units-no length, temperature or other measures mixed in.