BMI Calculator

Calculate your Body Mass Index (BMI) instantly. See your category, healthy weight range, and visual BMI scale.

Height (cm)

Weight (kg)

How to Use

Enter your height in centimeters
Enter your weight in kilograms
Click Calculate
See your BMI score, category, and healthy weight range for your height

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Frequently Asked Questions

What do the BMI categories mean?

Underweight: BMI < 18.5. Normal: 18.5–24.9. Overweight: 25–29.9. Obese: ≥ 30. BMI is a screening tool, not a diagnosis. Consult a healthcare professional for a full assessment.

Is BMI accurate for everyone?

BMI doesn't distinguish between muscle and fat, so very muscular people may be classified as overweight. It's a general guideline — not a substitute for professional medical advice.