Question: how to calculate calories to kg?
Answer: For a more individualized estimate of your calorie needs per kilogram, you can calculate your resting metabolic rate, or RMR, and multiply it by the appropriate activity factor. For men, RMR equals 88.362 + (4.799 x your height in centimeters) + (13.397 x your weight in kilograms) - (5.677 x your age).