VitalMath
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TDEE & calorie targets

Estimate basal metabolic rate with the Mifflin–St Jeor equation, then apply your activity level to find maintenance, moderate-cut and lean-bulk targets.

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Units

Sex used by BMR equation

Start with the closest level and compare the estimate against your weight trend over 2–4 weeks. Real expenditure varies.

Your estimate

2759kcal/day

Estimated weight maintenance

Basal metabolic rate

1780 kcal

Energy at complete rest

Moderate cut (−20%)

2207 kcal

About 552 kcal below maintenance

Gentle cut (−10%)

2483 kcal

Lean bulk (+10%)

3035 kcal

Educational estimates only—not medical advice, diagnosis or a substitute for a qualified clinician. Stop exercise and seek care for concerning symptoms.