BMI for 180 cm & 55 kg

Pre-calculated Body Mass Index result for a height of 180 cm and a weight of 55 kg.

Your BMI

17.0

Moderate Thinness

1618.525303540+

What does this mean?

At 180 cm and 55 kg, your Body Mass Index is 17.0, which falls into the Moderate Thinness category.

A BMI between 16 and 17 is classified as Moderate Thinness. This suggests you may be underweight, which can lead to nutritional deficiencies and reduced energy levels. A balanced diet and medical guidance may help.

BMI is calculated as weight (kg) / height² (m). While it is a widely used screening tool, it does not differentiate between muscle and fat mass. For a more complete picture, consider measuring your body fat percentage.

Explore nearby BMI values

Same height (180 cm), different weight

Weight	BMI	Category
40 kg	12.3	Severe Thinness
45 kg	13.9	Severe Thinness
50 kg	15.4	Severe Thinness
60 kg	18.5	Normal Weight
65 kg	20.1	Normal Weight
70 kg	21.6	Normal Weight

Same weight (55 kg), different height

Height	BMI	Category
165 cm	20.2	Normal Weight
170 cm	19.0	Normal Weight
175 cm	18.0	Mild Thinness
185 cm	16.1	Moderate Thinness
190 cm	15.2	Severe Thinness
195 cm	14.5	Severe Thinness

Want to calculate with your exact measurements?

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Disclaimer: This calculator is for informational and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider.