BMI Calculator

Your BMI-
Category-

BMI categories (WHO, adults)

BMICategory
under 18.5Underweight
18.5 – 24.9Normal weight
25 – 29.9Overweight
30 or moreObesity

How it works

BMI = weight in kg ÷ (height in metres)². With pounds and inches: BMI = 703 × pounds ÷ inches². BMI is a rough screening number for adults; it does not distinguish muscle from fat and is not a diagnosis. Talk to a health professional about your own situation.

FAQ

Is my data stored?

No, everything is calculated in your browser.

See also: kg to lbs · cm to feet · lbs to kg · feet to cm