How to use it
- Enter the values you know.
- Adjust units, rates or dates to match your situation.
- Read the result instantly and try another scenario if needed.
Numbers
BMI Calculator
Calculate adult BMI with metric or US measurements.
—BMI22.9Healthy range
BMI is a screening estimate, not a medical diagnosis.
✓ Your data stays on your device✓ Free · no sign-up✓ Runs locally