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What is the BMI for someone 6'1" and 345 lbs?

Answer
BMI: 45.5 (Obese)
Normal weight range for 6'1": 140-189 lbs156 lbs above normal rangeConsider consulting a healthcare provider

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How We Calculated This

BMI = (weight × 703) / height²

(345 × 703) / (73 × 73) = 242,535 / 5329 = 45.5

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Calculated using verified formulas. Last updated March 2026.