Health & Sports Tools
BMR Calculator
Baseline calorie needs at rest using standard equations.
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#bmr
#metabolism
What you get
- Instant calculations with inline validation.
Supports metric or imperial units. Highlights differences across popular equations. Explains how muscle mass, age, and gender affect baseline calories.
BMR
1,649 kcal/day
Gender
Male
Age
30 yrs
Height / Weight
175 cm / 70 kg
Estimated maintenance calories
Sedentary
Desk job, minimal exercise
Light
1–3 workouts/week
Moderate
3–5 workouts/week
Active
6+ workouts/week
Based on the Mifflin–St Jeor equation. Actual needs vary with muscle mass, hormone health, and medical history.