Calculators · Local processing

BMI Calculator

Calculate adult body mass index from height and weight.

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How to use BMI Calculator

BMI is weight in kilograms divided by height in meters squared. It is a limited screening measure, not a diagnosis or measure of individual health. This tool does not apply pediatric growth charts.

Add your input

Enter your text or values in the workspace above.

Choose your settings

Review the options and limits before processing.

Use your result

Check the output, then save or copy what you need.

Good to know

Does this tool upload my input?

No. This tool processes your input on your device. Its libraries load from this site. Your input is not sent to a processing service.

What should I check before using the result?