TDEE Calculator

Estimate total daily energy expenditure and calorie targets for maintain, cut, or bulk.

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TDEE (maintain)
0
kcal / day

    Estimate only — not medical advice. Formula: Mifflin-St Jeor × activity.

    How to use this TDEE calculator

    1. Enter age, sex, weight, and height.
    2. Pick the activity level that best matches your week.
    3. Use TDEE to maintain, or the cut/bulk targets as starting points.

    FAQ

    TDEE vs BMR?

    BMR is calories at complete rest. TDEE multiplies BMR by activity to estimate total daily burn.

    Is anything uploaded?

    No. Everything stays in your browser.