BMR Calculator
Calculate your Basal Metabolic Rate using Mifflin-St Jeor, Harris-Benedict, or Katch-McArdle, plus daily TDEE for any activity level
Your BMR
resting calories per day
BMR (Basal Metabolic Rate) is the calories your body burns at complete rest. TDEE multiplies BMR by your activity factor to estimate daily needs. ±250 kcal ≈ 0.5 lb / week, ±500 kcal ≈ 1 lb / week.
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