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BMI Calculator

Calculate your Body Mass Index based on height and weight

cm
kg
23.4
Normal weight
Underweight
<18.5
Normal
18.5-24.9
Overweight
25-29.9
Obesity I
30-34.9
Obesity II/III
35+

BMI Categories

Underweight

BMI less than 18.5

Normal weight

BMI 18.5 to 24.9

Overweight

BMI 25 to 29.9

Obesity

BMI 30 or greater