BMR & TDEE Calculator

Find your Basal Metabolic Rate and Total Daily Energy Expenditure.

BMR & TDEE Calculator

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Age

Height (cm)

Weight (kg)

Daily Activity Level

Your Daily Calories

Enter your biological stats to instantly calculate your Basal Metabolic Rate and caloric requirements.

What is BMR and TDEE?

Your Basal Metabolic Rate (BMR) is the total number of calories your body needs to perform basic, life-sustaining functions like breathing and pumping blood. Your Total Daily Energy Expenditure (TDEE) multiplies your BMR by your daily activity level (using the Mifflin-St Jeor equation) to estimate exactly how many calories you burn per day in total.