Calorie Calculator
Daily calorie needs by age, sex, activity level, and weight goal.
Your profile
Daily targets
Target calories
—
BMR (at rest)—
TDEE (maintenance)—
Protein (30%)—
Carbohydrates (45%)—
Fat (25%)—
How calorie needs are calculated
Uses the Mifflin-St Jeor equation, the most widely validated BMR formula. BMR × activity factor = TDEE. Your goal adjustment is then applied. A 500 kcal/day deficit creates approximately 1 lb/week weight loss.