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Health & Fitness Tool

Body Mass Index (BMI) & Health Calculator

Calculate Body Mass Index (BMI) and healthy weight range for adults.

Your Calculated BMI
22.9
Normal / Healthy Weight

Your BMI is within the recommended healthy range.

Frequently Asked Questions

Metric formula: BMI = weight (kg) / [height (m)]². Imperial formula: BMI = 703 * weight (lbs) / [height (in)]².

WHO BMI Categories

  • Underweight< 18.5
  • Normal weight18.5 - 24.9
  • Overweight25 - 29.9
  • Obesity≥ 30
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