Health & Fitness
⚡ BMR Calculator
Estimate basal metabolic rate with the Mifflin–St Jeor equation.
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BMR Calculator
Estimate basal metabolic rate using Mifflin–St Jeor.
Basal metabolic rate1,643 kcal/day
For informational use only. Formulas provide general estimates, not diagnoses or medical advice.
About this calculator
This calculator is designed to provide clear, easy-to-understand results. Enter your values, review the results, and calculate again whenever you need to.
Frequently asked questions
What does BMR mean?
Basal metabolic rate estimates energy used at rest. It does not represent total daily calorie needs by itself.