🔥 BMR Calculator
Calculate your Basal Metabolic Rate (BMR) using the Mifflin-St Jeor equation.
⚠️ Health Disclaimer: BMR is an estimate of calories burned at complete rest. Individual metabolism varies based on genetics, body composition, and other factors. Consult a healthcare professional for dietary advice.
Your Basal Metabolic Rate
0 calories/day
This is the calories your body burns at complete rest.
What Is BMR?
Basal Metabolic Rate (BMR) is the number of calories your body needs to maintain basic life functions at rest, including breathing, circulation, cell production, and nutrient processing. It accounts for about 60-75% of your total daily energy expenditure.
Mifflin-St Jeor Equation
- Men: BMR = 10 × weight(kg) + 6.25 × height(cm) - 5 × age(years) + 5
- Women: BMR = 10 × weight(kg) + 6.25 × height(cm) - 5 × age(years) - 161
This equation is considered the most accurate for the general population by modern research.