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BMI Calculator

Calculate your Body Mass Index (BMI) to understand your weight category and get personalized health recommendations.

Calculate Your BMI
BMI Chart Reference
< 18.5
Underweight
18.5 - 24.9
Normal Weight
25 - 29.9
Overweight
≥ 30
Obese

Understanding BMI (Body Mass Index)

Body Mass Index (BMI) is a widely used screening tool that helps assess whether you're at a healthy weight for your height. It's calculated by dividing your weight in kilograms by your height in meters squared (kg/m²).

BMI Categories

Underweight

BMI less than 18.5

Normal Weight

BMI 18.5 - 24.9

Overweight

BMI 25 - 29.9

Obese

BMI 30 or greater

BMI Limitations

  • Doesn't distinguish between muscle and fat mass
  • May not be accurate for athletes with high muscle mass
  • Doesn't account for fat distribution
  • May not be suitable for elderly individuals
  • Doesn't consider bone density differences

Health Implications

While BMI is a useful screening tool, it should be used alongside other health assessments. A healthcare provider can help interpret your BMI results in the context of your overall health.

Disclaimer: This BMI calculator is for educational purposes only and should not replace professional medical advice. Always consult with a healthcare provider for personalized health recommendations.