Skip to main content

What is the BMI for someone 5'9" and 320 lbs?

Answer
BMI: 47.3 (Obese)
Normal weight range for 5'9": 125-169 lbs151 lbs above normal rangeConsider consulting a healthcare provider

Need a custom calculation?

Open the full calculator with custom inputs

Calculate

How We Calculated This

BMI = (weight × 703) / height²

(320 × 703) / (69 × 69) = 224,960 / 4761 = 47.3

Related Calculations

What is the BMI for someone 4'8" and 100 lbs?BMI: 22.4 (Normal)What is the BMI for someone 4'8" and 105 lbs?BMI: 23.5 (Normal)What is the BMI for someone 4'8" and 110 lbs?BMI: 24.7 (Normal)What is the BMI for someone 4'8" and 115 lbs?BMI: 25.8 (Overweight)What is the BMI for someone 4'8" and 120 lbs?BMI: 26.9 (Overweight)

Calculated using verified formulas. Last updated March 2026.