BMI for 185 cm & 45 kg

Pre-calculated Body Mass Index result for a height of 185 cm and a weight of 45 kg.

Your BMI

13.1

Severe Thinness

1618.525303540+

What does this mean?

At 185 cm and 45 kg, your Body Mass Index is 13.1, which falls into the Severe Thinness category.

A BMI below 16 is classified as Severe Thinness. This may indicate significant undernutrition and carries elevated health risks including weakened immunity and muscle loss. Consulting a healthcare professional is strongly recommended.

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 (185 cm), different weight

Weight	BMI	Category
40 kg	11.7	Severe Thinness
50 kg	14.6	Severe Thinness
55 kg	16.1	Moderate Thinness
60 kg	17.5	Mild Thinness

Same weight (45 kg), different height

Height	BMI	Category
170 cm	15.6	Severe Thinness
175 cm	14.7	Severe Thinness
180 cm	13.9	Severe Thinness
190 cm	12.5	Severe Thinness
195 cm	11.8	Severe Thinness
200 cm	11.3	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.