Internal Medicine · Endocrinology · Critical Care
Body Mass Index (BMI) calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Result
Complete all required inputs to calculate the score.
Formula inputs
- Body weight (kg)Accepted range: 2 to 300
- Height (cm)Accepted range: 50 to 250
Primary source
Keys A et al. Indices of relative weight and obesity. J Chronic Dis. DOI: 10.1016/0021-9681(72)90027-6. PMID: 4650929. Scope: body mass index (kg/m²) = body weight in kilograms divided by the square of height in meters. (1972)
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