TDEE Calculator (Total Daily Energy Expenditure)
Discover exactly how many calories your body burns every day. Based on the clinically validated Mifflin-St Jeor equation, compute maintenance energy, fat loss deficits, and muscle building surplus targets.
How to Use TDEE Calculator
Input Measurements
Enter biological gender, age, weight in kilograms, and height in centimeters.
Select Activity Level
Choose your weekly exercise intensity from sedentary to athlete.
Review Calorie Targets
Get your exact BMR and daily maintenance calorie burn with cutting targets.
About TDEE Calculator
Computes Basal Metabolic Rate using BMR = 10W + 6.25H - 5A + s, then multiplies by the physical activity coefficient PAL to establish total daily energy expenditure.
Operational Limits
- •Estimates metabolic baseline; individual thyroid and hormonal genetics may vary
Key Features
- Mifflin-St Jeor formula validated by nutritional science
- Dynamic activity multipliers from sedentary (1.2) to extreme athletic training (1.9)
- Instant breakdown for Basal Metabolic Rate (BMR) and TDEE
- Calculates -500 kcal fat loss cut and +350 kcal lean bulk targets
- 100% private and confidential local browser processing
Frequently Asked Questions
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