BMI (body mass index)

Calculate BMI and interpretation.

Input data

Waga (kg)Weight (kg) Wzrost (cm)Height (cm) Age (years, optional) Sex (optional) Activity (optional)

Abbreviations

…

Results

Enter data and click Calculate.

BMI:

Category:

Context:

BMI reference chart

Height × weight grid

Underweight

Healthy

Overweight

Obesity I–II

Obesity III

FAQ

How the results are calculated

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