Formula
BMI = weight (kg) ÷ height² (m²).
Health & Body · Tool 602 of 200,000
BMI Calculator
Enter your values for a transparent, reproducible bmi calculator, with the formula and scope shown.
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Live result
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How was this calculated?
Scope
BMI does not distinguish muscle from fat and is not suitable for children, pregnant people or other special populations.
Model context
localeen-UScountryUScurrencyUSDtimezoneAmerica/New_Yorkunit_systemimperialrules_versioncn-2026.08source_languagezh-CN
Open authority source ↗Results are for first-pass estimates and scenario comparison. Important tax, employment, health and investment decisions should be verified against local official guidance or a qualified professional.