BMI Calculator
Result
For reference only: Results are estimates for reference only; please confirm with your bank or a professional. Last updated: 2026-10-10
Report a problem / suggestWrong result, broken, or want a feature? Tell us
How it works
BMI = weight (kg) ÷ height (m)². Under the WHO classification, 18.5–24.9 is normal, 25–29.9 overweight and 30+ obese; some Asian guidelines use lower cut-offs. BMI does not account for muscle mass, so treat it as a screening tool.
FAQ
Is BMI accurate for athletes?
Not always — muscle weighs more than fat.
Are there different standards?
Yes, several Asian countries use lower cut-offs for overweight.