Find out exactly how many calories you need per day based on your body stats and activity level.
TDEE (Total Daily Energy Expenditure) is the total number of calories your body burns per day, accounting for your activity level. Eating at TDEE maintains your weight.
BMR (Basal Metabolic Rate) is the calories your body needs at complete rest — just to keep organs functioning. The Mifflin-St Jeor equation is used here, widely regarded as the most accurate formula.