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⚖️ BMI & Calorie Calculator

Calculate your BMI, BMR, and daily calorie needs.

BMI
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kg/m²
BMR
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cal / day
Maintenance (TDEE)
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cal / day

Daily Calories by Activity Level

What do these mean?
BMI (Body Mass Index) — a rough measure of body fat based on height and weight.
BMR (Basal Metabolic Rate) — the number of calories your body burns at complete rest just to stay alive (breathing, circulation, cell production).
TDEE (Total Daily Energy Expenditure) — your BMR multiplied by an activity factor. This is roughly how many calories you burn per day in total.