Calculate how many calories you burn per day including activity.
Moderate exercise 3–5 days/week
Your Total Daily Energy Expenditure (TDEE) is the total number of calories you burn in a day including your basal metabolic rate (BMR), physical activity, and the thermic effect of food. This calculator uses the Mifflin-St Jeor equation — the most accurate widely-validated BMR formula — and multiplies it by your activity level to estimate your TDEE.
Mifflin-St Jeor Equation
Recommended by the Academy of Nutrition and Dietetics as the most accurate predictive BMR formula.
Five Activity Levels
From sedentary to extra active — see your TDEE at every activity level in one view.
Goal Targets
Instantly see calorie targets for weight loss (−500) and weight gain (+500) alongside your maintenance TDEE.
Metric & Imperial
Switch between kg/cm and lbs/in with automatic unit conversion.