BMI Calculator and More
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Body metrics
BMI · Waist-to-height
Sex
cm
kg
cm
ft
·
in
lb
in
—
Body mass index
15
18.5
25
30
40
Underweight — <18.5
Healthy weight — 18.5–24.9
Overweight — 25–29.9
Obese — 30+
—
Waist-to-height ratio
F: 80 cm — increased risk
F: 88 cm — high risk
WHtR 0.5 / 0.6
You
BMI and waist-to-height are screening tools, not clinical diagnoses.