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BMR & TDEE Calculator
Calculate your Basal Metabolic Rate and Total Daily Energy Expenditure
Fill in your age, weight, and height to calculate your BMR.
We’ll estimate your daily energy needs once the BMR calculation is complete.
Daily Calorie Goals
Calorie targets will populate after we have enough details to calculate your TDEE.
Recommended Macros (for maintenance)
Macro recommendations will appear once calorie goals are available.
About the Calculations
BMR is calculated using the Mifflin-St Jeor Equation, which is considered one of the most accurate formulas for calculating basal metabolic rate.
TDEE is calculated by multiplying your BMR by your activity level multiplier.
Weight changes are based on the principle that 3,500 calories = 1 pound of body weight.
Disclaimer: These calculations provide estimates based on population averages. Individual metabolic rates can vary. Consult with a healthcare provider or registered dietitian for personalized nutrition advice.