BMI Calculator — Body Mass Index (Metric & Imperial)

BMI GRAPH PRO

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👤 Gender

🎂 Age (years)

⚡ Weight (kg)

📏 Height (cm)

UnderweightNormalOverweightObeseSevere

18.524.929.93540+

🔽 BMI NEEDLE METER

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💡 Enter your age, gender, height & weight, then click CALCULATE

What is BMI?

Body Mass Index (BMI) is a simple screening value that relates your weight to your height. It is widely used to place adults into broad weight categories. Enter your height and weight above to see your result instantly.

BMI categories

Below 18.5 — Underweight
18.5–24.9 — Normal weight
25–29.9 — Overweight
30 and above — Obese

BMI is a general guide and does not account for muscle mass, bone density or body composition. Treat it as a starting point and speak to a healthcare professional for personalised advice.

Frequently asked questions

Is BMI accurate for everyone?

BMI is a useful general screening tool but it does not distinguish between muscle and fat. Athletes and very muscular people may read as "overweight" despite low body fat.

What is a healthy BMI range?

For most adults a BMI between 18.5 and 24.9 is considered the normal, healthy range.

BMI GRAPH PRO

What is BMI?

BMI categories

Frequently asked questions

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