Calculate your Total Daily Energy Expenditure to understand how many calories you burn each day.
Total Daily Energy Expenditure (TDEE) is the total number of calories your body burns in a day, combining your basal metabolic rate with the energy used during physical activity. This calculator uses the Mifflin-St Jeor equation, widely considered one of the most accurate formulas for estimating BMR.
Your TDEE is a useful starting point for planning your nutrition. To lose weight, eat fewer calories than your TDEE; to gain weight, eat more. For personalised nutrition advice, consider working with a qualified fitness professional.