BMI for 167 cm and 45 kg

A person 167 cm (5'6") tall weighing 45 kg (99 lbs) has a BMI of 16.1 — classified as Underweight. The healthy weight range for this height is 51.669.4 kg.

Your BMI
16.1
Category
Underweight
Under 18.518.5–24.925–29.930+
Healthy weight range: 51.669.4 kg

What does this BMI mean?

A BMI of 16.1 sits in the Underweight range under the standard WHO adult classification. This range is associated with nutritional gaps for some people. If unintentional, a check-up and dietary review are sensible.

For someone 167 cm tall, weights between 51.6 kg and 69.4 kg fall in the BMI 18.5–24.9 normal range. That's roughly 114153 lbs.

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Last updated: 2026