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FitNest

BMI Calculator

Estimate Body Mass Index from your height and weight.

24.2

Normal weight

Underweight
below 18.5
Normal weight
18.5 – 24.9
Overweight
25.0 – 29.9
Obesity
30.0 and above

Formula: BMI = weight (kg) / height (m)²

About this calculator

  • BMI is a population-level screening tool, not a measure of body fat or individual health.
  • It does not distinguish between muscle and fat, so it can misclassify muscular individuals.

Disclaimer: This content is provided for general educational purposes only and is not medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before making decisions about your health, exercise, or nutrition.

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