Basal rate & needs
Calorie Calculator
Height, weight, age, activity: your basal metabolic rate, your daily needs and the calories to lose, maintain or gain.
Basal metabolic rate follows Mifflin-St Jeor, total energy expenditure the activity factor from 1.2 to 1.9. Goals assume a deficit or surplus of 300 to 500 calories, macros 1.6 grams of protein per kilo, 25 to 30 percent fat and the rest carbohydrates. Background in Metabolism.
Not medical advice: the calculator classifies, it does not diagnose.
