BMI Calculator

Calculate your Body Mass Index with our free BMI calculator. Supports metric and imperial units with a visual scale showing your healthy weight range.

Height (cm)

Weight (kg)

Enter your height and weight above to calculate your BMI.

Underweight

< 18.5

Healthy weight

18.5 – 24.9

Overweight

25 – 29.9

Obese class I

30 – 34.9

Obese class II

35 – 39.9

Obese class III

≥ 40

BMI is a general screening tool and doesn't account for muscle mass, age, gender, ethnicity, or body composition. It shouldn't be used as a sole indicator of health. Always consult a healthcare professional for personalized medical advice.

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