BMI calculator

Just enter your height and weight, and the calculator will tell you your BMI. You’ll find out if you’re underweight or overweight.

BMI calculator

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Your BMI is......

BMIClassification
less than 18.5: Underweight
18.5 - 24.9:Normal weight
25 - 29.9:Overweight
30 - 34.9:Class I Obese
35 - 39.9:Class II Obese
40 upwards:Class III Obese