Calculators

BMI Calculator

Body Mass Index (BMI) is a quick screening measure of body fat based on your height and weight. Enter your details below to see your BMI, category, and healthy weight range.

Last updated July 19, 20263 min read
Your BMI
22.9
Healthy weight
Healthy weight range for your height: 56.7–76.3 kg
UnderHealthyOverObese

Medical disclaimer: This calculator is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

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How to use

  1. 1

    Choose a unit system

    Pick metric (kg, cm) or imperial (lb, ft/in).

  2. 2

    Enter height and weight

    Values update the result instantly as you type.

  3. 3

    Review your category

    Compare your BMI to the WHO categories and healthy range.

Benefits

  • Supports both metric and imperial units.
  • Instant WHO-based classification.
  • Shows your personal healthy weight range.
  • All calculations happen in your browser.

Common uses

  • Quick health check-ins between doctor visits
  • Setting fitness or weight goals
  • Tracking progress alongside body composition
  • Comparing across metric and imperial systems

Frequently asked questions

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