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BMI Calculator

Body mass index (BMI) is weight divided by height squared. It's a quick screening measure, not a diagnosis.

Metric (kg/cm) Imperial (lb/ft+in)

This is an informational screening tool, not a diagnosis.

BMI doesn't directly measure body fat, and doesn't account for muscle mass, bone density, overall body composition, age, or sex. Talk to a healthcare professional for a full assessment of your health.