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TDEE Calculator (Total Daily Energy Expenditure)

Health Tools

Calculate your daily calorie needs based on activity level, age, weight, height, and goals. Personalized nutrition planning for weight loss, maintenance, or muscle gain.

How to Use TDEE Calculator (Total Daily Energy Expenditure)

Enter your gender, age, weight, and height in the input fields. Select your activity level from sedentary to very active based on your typical daily movement and exercise. Choose your goal (weight loss, maintenance, or weight gain). Click "Calculate TDEE" to view your results. Review your basal metabolic rate (BMR), TDEE, and recommended daily calorie intake based on your goal.

Frequently Asked Questions

What's the difference between BMR and TDEE?

BMR (Basal Metabolic Rate) is the calories burned at complete rest to maintain vital functions. TDEE (Total Daily Energy Expenditure) includes BMR plus calories burned through activity, exercise, and food digestion, representing your total daily calorie needs.

How accurate is the TDEE calculation?

Our calculator uses the Mifflin-St Jeor equation, which is accurate within 10% for most individuals. For precise measurements, consider professional metabolic testing or track your intake and weight changes over 2-3 weeks to fine-tune the estimate.

How should I adjust my calories for weight loss?

For sustainable weight loss, create a moderate calorie deficit of 500-750 calories below your TDEE, which typically results in 1-1.5 pounds of weight loss per week. Deficits larger than 1000 calories are not recommended without medical supervision.