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Basal Metabolic Rate (BMR) Calculator

Calculate your Basal Metabolic Rate (BMR) to estimate daily energy needs based on Harris-Benedict formulas.

Understanding BMR vs. TDEE

Your **Basal Metabolic Rate (BMR)** represents the quantity of calories your body burns to survive at rest (performing essential functions like breathing, circulating blood, cell synthesis, and temperature control).

Once activity multiplier ratios are applied, we obtain your **Total Daily Energy Expenditure (TDEE)**. If you consume fewer calories than your TDEE, you will enter a caloric deficit and lose weight; consuming more yields a surplus, leading to mass or muscle gain.

Často kladené otázky

This calculator uses the modern Mifflin-St Jeor equation, which is highly accurate and widely adopted in dietetics.

BMR is the base rate at which your body burns energy to maintain life-sustaining bodily functions at absolute rest.