BMI Calculator

Check your Body Mass Index and health status

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Your BMI Result
BMI Value
Category
Underweight Normal Overweight Obese
Ideal Weight Range:
kg – kg

Based on healthy BMI range (18.5 – 24.9). Individual needs may vary.

βœ” Calculated using WHO BMI standards
What is BMI (Body Mass Index)?

Body Mass Index (BMI) is a widely used health indicator that helps estimate whether a person’s body weight is appropriate for their height. It is commonly used by doctors, fitness experts, and public health organizations to classify weight status in adults.

BMI Formula:

BMI = Weight (kg) Γ· HeightΒ² (mΒ²)
  
BMI Categories (WHO Standard)
  • Underweight: BMI below 18.5 β€” may indicate nutritional deficiency
  • Normal: BMI between 18.5 and 24.9 β€” generally considered healthy
  • Overweight: BMI between 25 and 29.9 β€” may increase health risks
  • Obese: BMI 30 or above β€” associated with higher risk of chronic conditions
How to Interpret Your BMI
  • BMI is best suited for adults aged 18 years and above
  • A normal BMI usually indicates lower risk of heart disease and diabetes
  • Higher BMI values may increase the risk of hypertension and joint problems
  • Lower BMI values may suggest undernutrition or muscle loss
Limitations of BMI
  • BMI does not differentiate between fat and muscle mass
  • Athletes may have high BMI due to increased muscle mass
  • Older adults may have normal BMI but higher body fat percentage
  • BMI does not account for gender, age, or body composition

BMI should be used as a general screening tool rather than a diagnostic measure. For a personalized health assessment, consult a qualified healthcare professional.