BMR Calculator

Basal Metabolic Rate (BMR) estimates the number of calories your body burns at rest. Enter your details to find out your daily calorie needs.

Enter Your Details

Your Results

Your BMR Result

Enter your details and click "Calculate BMR" to see your results.

How BMR is Calculated

BMR is estimated using the Mifflin-St Jeor Equation:

Male: BMR = 10 × weight (kg) + 6.25 × height (cm) - 5 × age + 5
Female: BMR = 10 × weight (kg) + 6.25 × height (cm) - 5 × age - 161