HEALTH CALCULATORS
BMI Calculator
Enter height and weight to estimate BMI locally in your browser. Results are informational and not medical advice.
Use with health calculators
Enter height and weight to calculate BMI.
- BMI
- No result
- Category
- No category
- Healthy weight range
- No range
Formula
BMI = weight / height squared
BMI calculations run locally in your browser and are not uploaded.
BMI is a screening estimate for adults and is not medical advice. It may not reflect individual health, body composition, pregnancy, or athletic builds.
How it works
BMI Calculator uses the values you enter to produce a clear result directly in your browser. Inputs are designed to be easy to review before you copy, print, or use the result.
Example
Open the tool, enter a realistic sample value, review the output, and adjust the fields until the result matches your workflow.
Frequently Asked Questions
Is this tool free to use?
Yes. You can use this tool in your browser without creating an account.
Do I need to install anything?
No. The tool runs online in a modern web browser.
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