BMR Calculator
Mifflin-St Jeor Equation — Basal Metabolic Rate
Age (years)
Please enter a valid age (1–120).
Gender
Male
Female
Weight
kg
lbs
Please enter a valid weight.
Height
cm
ft / in
Feet
Inches
Please enter a valid height.
Activity Level
Sedentary (little or no exercise)
Lightly active (1–3 days/week)
Moderately active (3–5 days/week)
Very active (6–7 days/week)
Super active (physical job or 2x/day)
Calculate BMR & TDEE
BMR
—
kcal / day
TDEE
—
kcal / day
Daily calories by goal
Weight loss −500 kcal
—
Maintenance
—
Weight gain +500 kcal
—