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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

1,979 kcal

Light

1–3 workouts/week

2,267 kcal

Moderate

3–5 workouts/week

2,556 kcal

Active

6+ workouts/week

2,845 kcal

Based on the Mifflin–St Jeor equation. Actual needs vary with muscle mass, hormone health, and medical history.

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