TDEE Calculator
Calculate your Total Daily Energy Expenditure and customize your calorie goals
Understanding TDEE
Total Daily Energy Expenditure (TDEE) represents the total calories your body burns in a day, including your Basal Metabolic Rate (BMR), the thermic effect of food, and physical activity.
We calculate TDEE by first computing your BMR using the Mifflin-St Jeor equation, then multiplying by an activity factor.
About this Calculator
The TDEE Calculator is a free, easy-to-use tool for total daily energy, maintenance, calories. Simply enter your values and get instant, accurate results — no signup, no ads, no tracking. All calculations run locally in your browser, so your data stays completely private.
Privacy Note: All calculations are performed locally in your browser. No data is ever sent to a server or third party.