PDFAITools
TDEE Calculator
Calculate Total Daily Energy Expenditure and calorie needs.
BMR (kcal/day)
TDEE (kcal/day)
Weight Loss Target
Weight Gain Target
Based on Mifflin-St Jeor formula. Weight Loss = TDEE − 500 kcal. Weight Gain = TDEE + 300 kcal.
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About TDEE Calculator
Our free TDEE Calculator estimates your Total Daily Energy Expenditure based on your age, weight, height, gender, and activity level. Get a personalized daily calorie target for maintaining, losing, or gaining weight. Uses the Mifflin-St Jeor equation — the most accurate method recommended by nutrition professionals. No signup required.
TDEE Calculator: Complete Guide
Learn what it is, how to use it step-by-step, tips & best practices, and FAQ.
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