Free tools · Everyday
BMI Calculator
Calculate Body Mass Index from metric or imperial measurements. Free everyday health utility — private in your browser.
Loading bmi calculator…
How it works
- Choose metric or imperial.
- Enter height and weight.
- Read BMI and category.
FAQ
- Is BMI medical advice?
- No. BMI is a rough population screening tool — talk to a clinician for personal health decisions.
- Data saved?
- No — nothing leaves your browser.
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