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BMR Calculator

Find your Basal Metabolic Rate, the number of calories your body burns at complete rest.

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Enter Your Details

Enter a valid age
Enter a valid weight
Enter a valid height
Your BMR0
0Sedentary
0Moderately Active
0Very Active

How the BMR Calculator Works

Basal Metabolic Rate (BMR) is the number of calories your body burns at complete rest just to maintain basic functions like breathing and circulation.

Formula Used

Men: BMR = 10W + 6.25H − 5A + 5 Women: BMR = 10W + 6.25H − 5A − 161

Practical Use

BMR is the foundation for calculating total daily energy expenditure — multiply it by an activity factor (see the table above) to estimate your full daily calorie needs.

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