BMR Calculator
Units:
Sex:
Basal Metabolic Rate (BMR) is the number of calories your body burns at complete rest to maintain basic functions — breathing, circulation, cell repair, and temperature regulation. It accounts for 60–70% of total daily energy expenditure for most people.
💡
Tip: Muscle tissue burns roughly 6 kcal/lb per day at rest, compared to only 2 kcal/lb for fat tissue. Building muscle permanently raises your BMR.
⭐
Fun Fact
Your brain alone consumes about 20% of your BMR despite being only 2% of your body weight.
🔒
100% Grátis
Sem registo
✓
Preciso
Fórmulas verificadas
⚡
Instantâneo
Resultados imediatos
📱
Compatível com móvel
Todos os dispositivos