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Convert Kilocalorie (food calorie) to Calorie (thermochemical)

1 Kilocalorie (food calorie) = 1,000 Calorie (thermochemical) · 1 Calorie (thermochemical) = 0.001 Kilocalorie (food calorie)

Exact factor — no rounding beyond display precision.

Conversion formula

1 kcal = 1000 cal  →  kcal = 1,000 cal

The reverse direction: 1 cal = 0.001 kcal.

Quick reference

kcalcal
1 kcal1,000 cal
2 kcal2,000 cal
3 kcal3,000 cal
5 kcal5,000 cal
10 kcal10,000 cal
20 kcal20,000 cal
25 kcal25,000 cal
50 kcal50,000 cal
100 kcal100,000 cal
250 kcal250,000 cal
500 kcal500,000 cal
1,000 kcal1,000,000 cal

About these units

The Kilocalorie (food calorie) (kcal) and the Calorie (thermochemical) (cal) are both units of energy. Under the standard definition, one kcal equals exactly 1,000 cal. This category's SI base unit is the joule.

Other conversions from Kilocalorie (food calorie)

kcal to Jkcal to kJkcal to Whkcal to kWhkcal to eVkcal to BTU