Calculators
BMR Calculator: Your Basal Metabolic Rate
Your BMR is the calories your body burns just to keep you alive. Heart, brain, organs, baseline cell function. For most adults it's 1200-1800 calories per day depending on age, weight, height, and sex. Multiply by an activity factor and you get your TDEE, which is your real daily calorie burn.
Calculate your BMR
Height
1737 cal/day
Your BMR — what your body burns at complete rest.
Estimates from the Mifflin-St Jeor equation. Real needs vary with body composition, medication and health conditions.
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