Use this BMR calculator to estimate basal metabolic rate with the Mifflin-St Jeor formula based on sex, age, height, and weight.
This calculator provides a general estimate only and is not medical advice. It does not diagnose slow metabolism, hormone conditions, eating disorders, or any other health issue. For personal health decisions, especially if you are under 18, pregnant, recovering from illness, or managing a medical condition, speak with a qualified healthcare professional.
Powered by CalcTide