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WHO Clinical Standard

Body Mass Index (BMI) Calculator

Evaluate your body weight category and calculate your ideal healthy weight window based on height.

Ideal Healthy Weight Range
18.5 – 24.9 BMI normal window
56.7 – 76.3 kg
Underweight
< 18.5
Normal
18.5–24.9
Overweight
25–29.9
Obese
≥ 30.0