BMI for 140 cm and 80 kg
A person 140 cm (4'7") tall weighing 80 kg (176 lbs) has a BMI of 40.8 — classified as Obese. The healthy weight range for this height is 36.3–48.8 kg.
Your BMI
40.8
Category
Obese
Under 18.518.5–24.925–29.930+
Healthy weight range: 36.3–48.8 kg
What does this BMI mean?
A BMI of 40.8 sits in the Obese range under the standard WHO adult classification. This range is linked to increased risk of several chronic conditions. A clinician can help interpret it with other measures.
For someone 140 cm tall, weights between 36.3 kg and 48.8 kg fall in the BMI 18.5–24.9 normal range. That's roughly 80–108 lbs.
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Last updated: 2026