BMR & TDEE Calculator Metric Imperial Height (cm) Weight (kg) Height Weight (lb) Age (years) Gender MaleFemale Formula Mifflin-St JeorHarris-Benedict Activity Level Sedentary (little/no exercise)Light (1–3 days/week)Moderate (3–5 days/week)Active (6–7 days/week)Very active (hard exercise & physical job) Calculate BMR: kcal/day Maintenance Calories: kcal/day Calories for Weight Loss (~0.5 kg/week): kcal/day Calories