Find out how many calories your body needs each day to maintain, lose, or gain weight.
BMR (Basal Metabolic Rate) is the number of calories your body burns at complete rest just to keep you alive.
TDEE (Total Daily Energy Expenditure) factors in your activity level to estimate your full daily calorie burn — this is your maintenance calorie target.
This calculator uses the Mifflin-St Jeor equation, a widely used estimate. Individual needs vary — consult a registered dietitian for personalized guidance.