BMI for 170 cm & 120 kg

Pre-calculated Body Mass Index result for a height of 170 cm and a weight of 120 kg.

Your BMI

41.5

Obese Class III

1618.525303540+

What does this mean?

At 170 cm and 120 kg, your Body Mass Index is 41.5, which falls into the Obese Class III category.

A BMI of 40 or above is classified as Obese Class III (sometimes called morbid obesity). This carries the highest health risks and often requires medical intervention. Please consult a healthcare professional for personalized advice.

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 (170 cm), different weight

Weight	BMI	Category
105 kg	36.3	Obese Class II
110 kg	38.1	Obese Class II
115 kg	39.8	Obese Class II
125 kg	43.3	Obese Class III
130 kg	45.0	Obese Class III

Same weight (120 kg), different height

Height	BMI	Category
155 cm	49.9	Obese Class III
160 cm	46.9	Obese Class III
165 cm	44.1	Obese Class III
175 cm	39.2	Obese Class II
180 cm	37.0	Obese Class II
185 cm	35.1	Obese Class II

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.