BMI Calculator

Work out your Body Mass Index in metric or imperial units.

BMI 22.5 — Normal weight

BMI is a rough screening number, not a diagnosis. It doesn’t account for muscle, build or age — treat it as a starting point, not a verdict, and talk to a doctor for anything that matters.

How to use BMI Calculator

  1. Enter height and weight in metric or imperial units.
  2. Read your BMI and its category.

Good to know

  • BMI = weight (kg) ÷ height (m)². It is a rough screening measure, not a diagnosis.

Privacy

Runs entirely in your browser. Nothing you enter or open here is uploaded.

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