BMI Calculator

Calculate your Body Mass Index (BMI) and understand your weight status with health recommendations.

About BMI

Body Mass Index (BMI) is a measure of body fat based on height and weight. It's a useful screening tool but doesn't directly measure body fat or account for muscle mass.

BMI Categories:

  • • Underweight: BMI < 18.5
  • • Normal weight: BMI 18.5-24.9
  • • Overweight: BMI 25-29.9
  • • Obese: BMI ≥ 30

Limitations:

  • • Doesn't distinguish muscle from fat
  • • May not be accurate for athletes
  • • Different standards for children
  • • Varies by ethnicity

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