Skip to main content

What is the BMI for someone 5'9" and 110 lbs?

Answer
BMI: 16.2 (Underweight)
Normal weight range for 5'9": 125-169 lbs15 lbs below 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

(110 × 703) / (69 × 69) = 77,330 / 4761 = 16.2

Related Calculations

Calculated using verified formulas. Last updated March 2026.