BMR Calculator
Basal Metabolic Rate calculator using the Mifflin–St Jeor equation. Daily calorie burn at complete rest.
health
BMR Calculator
Mifflin–St Jeor — calories burned at rest.
Sex (biological)
Height
cm
Weight
kg
Age
yrs
Estimation only. ±10% accuracy. Real metabolic rates vary with thyroid status, body composition, and recent diet.