Daily Energy Needs
TDEE Calculator
Estimate total daily energy expenditure from BMR and activity level.
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These numbers are estimates for education and planning. For medical conditions, pregnancy, eating disorders, or prescribed diets, consult a qualified professional.
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TDEE = BMR x activity multiplier.
Best use
Use TDEE as an estimated maintenance calorie target before choosing a deficit, surplus, or maintenance plan.
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Frequently Asked Questions
Why is TDEE only an estimate?
Activity multipliers are averages. Real calorie burn varies by steps, training, job, body size, and tracking accuracy.
How should I use TDEE for fat loss?
A common starting point is TDEE minus 300-600 calories per day, then adjust using weekly progress.