BMR Calculator
Calculate your Basal Metabolic Rate using the Mifflin-St Jeor Equation. Check your daily calorie needs by activity level.
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Enter your physical details to calculate your BMR.
What is BMR?
Basal Metabolic Rate (BMR) is the minimum amount of energy your body needs to function at complete rest. It covers energy for vital functions like breathing, blood circulation, and cell production.
The Mifflin-St Jeor Equation is a modern, research-backed formula. For Men: (10 x weight kg) + (6.25 x height cm) - (5 x age) + 5. For Women: (10 x weight kg) + (6.25 x height cm) - (5 x age) - 161
This calculator is for reference only and individual BMR may vary based on health conditions, muscle mass, metabolism, and other factors. Consult a healthcare professional for personalized advice.