What is Basal Metabolic Rate (BMR)?

BMR is the baseline number of calories your body burns at rest to maintain essential vital functions like breathing and circulation.

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Health Tools

Calculate Body Mass Index (BMI), WHO weight categories, healthy target weight ranges, and daily Basal Metabolic Rate (BMR).

Last updated August 2, 2026

1Choose between Metric (cm, kg) or Imperial (ft/in, lbs) units.
2Select gender and enter age.
3Enter height and weight.
4Instantly view your BMI numerical score, category indicator, healthy target weight range, and BMR calorie estimate.

Fitness & Weight Loss

Track body composition progress and set realistic target weight goals.

Nutrition & Diet Planning

Estimate daily basal calorie burn (BMR) for diet and meal prep planning.