How to Calculate BMI Accurately
BMI is a screening tool, not a diagnosis. It helps identify if you are underweight, normal, overweight, or obese.
- Open BMI Calculator
- Enter height and weight
- Click Calculate
- View your BMI and health category
Frequently Asked Questions
Is this free?
Pay what you want. Most users pay $2. No subscriptions.
Do I need to install software?
No. Everything runs in your browser. No downloads, no installs.
Is my data safe?
Yes. All uploads are auto-deleted after 1 hour.