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Calories Burned to Kilograms Converter

Convert calories burned (kcal) to kilograms (kg), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter calories burned to see the body weight they correspond to, or a weight to see its calories.

About valueFor example 3500.
About fromCalories burned or a weight.
About toWhat to convert to.
Result
Result
0.00013 kg
Rule used
3,500 kcal ≈ 1 lb of body weight (≈ 7,716 kcal per kg)

1 kcal ≈ 0.00013 kg, by the 3,500-calorie rule of thumb; real weight change varies from person to person and usually slows over time.

Show the working
  1. pounds = kcal ÷ 3,500 = 1 ÷ 3,500 = 0.000286 lb
  2. 0.000286 lb = 0.00013 kg

How to convert calories burned to kilograms

1 kcal = 0.00013 kg, so multiply by 0.00013 to go from calories burned to kilograms. Going the other way, 1 kg = 7,716.179176 kcal.

kg = kcal × 0.00013
kcal = kg × 7,716.179176

Worked example:

pounds = kcal ÷ 3,500 = 5 ÷ 3,500 = 0.001429 lb
0.001429 lb = 0.000648 kg

Calories Burned to kilograms table

Calories BurnedKilograms
1 kcal0.00013 kg
2 kcal0.000259 kg
3 kcal0.000389 kg
4 kcal0.000518 kg
5 kcal0.000648 kg
6 kcal0.000778 kg
7 kcal0.000907 kg
8 kcal0.001037 kg
9 kcal0.001166 kg
10 kcal0.001296 kg
15 kcal0.001944 kg
20 kcal0.002592 kg
25 kcal0.00324 kg
30 kcal0.003888 kg
40 kcal0.005184 kg
50 kcal0.00648 kg
75 kcal0.00972 kg
100 kcal0.01296 kg
250 kcal0.032399 kg
500 kcal0.064799 kg
1000 kcal0.129598 kg

About the units

Calories Burned (kcal)
Calories burned, a specialised unit. Food Calories (kcal) of energy burned; converted to body weight only through the 3,500 kcal per pound rule of thumb, never to energy units. Definition: Wishnofsky M. (1958), Caloric equivalents of gained or lost weight, American Journal of Clinical Nutrition 6(5):542–546 (the 3,500 kcal per pound rule).
Kilograms (kg)
Kilograms, a metric unit. Definition: BIPM SI Brochure.

Formula version 0.1.0Reviewed