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Estimate body mass index from height and weight.

About this tool

Estimate body mass index from height and weight.

Enter your weight and your height. The index is weight divided by height in metres squared. The bands use 18.5, 25, and 30. This is not a diagnosis.

What the file should look like This is not a diagnosis.

Where the file goes Nothing is uploaded. The browser keeps the result here until you copy it, download it, or clear it. Closing the tab drops it.

How it works

  1. 1

    Enter your weight and your height.

  2. 2

    The index is weight divided by height in metres squared.

  3. 3

    The bands use 18.5, 25, and 30. This is not a diagnosis.

What the file should look like

This is not a diagnosis.

Where the file goes

Nothing is uploaded. The browser keeps the result here until you copy it, download it, or clear it. Closing the tab drops it.

Questions

Are the numbers uploaded?

No. The calculation stays in this browser.

BMI calculator

This is not a diagnosis.