Is BMI Calculator free to use?

Yes, this tool is completely free to use with no sign-up required.

Is my data safe with BMI Calculator?

Yes, all processing happens in your browser. Your data is never stored or sent to any server.

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Calculate Body Mass Index with health recommendations

Weight (kg)

Height (cm)

Your BMI

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Enter your data

1518.5253040

UnderweightNormalOverweightObese

BMI is a screening tool and not a diagnostic of body fatness or health. Consult a healthcare provider for personalized advice.

Runs in your browser — data never sent to servers