Calorie & Macro Planner
Calculate optimal calorie intake for weight loss, maintenance, or muscle gain.
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kg
How to use BMR Calculator
1. Input physical stats. 2. Calculate BMR. 3. Use this as your absolute minimum calorie baseline.
About BMR Calculator
The BMR Calculator (Basal Metabolic Rate) estimates the calories your body burns just to stay alive (breathing, pumping blood, etc.), assuming you stayed in bed all day.
Never eat below your BMR without medical supervision.