BMI Calculator for Teens
Calculate BMI with age-appropriate percentiles for teenagers
Note: This calculator is specifically designed for teenagers (ages 13-19).
BMI interpretation for teens uses age and gender-specific percentiles rather than adult categories.
BMI Value
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BMI Percentile
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Weight Status
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Growth Assessment
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BMI Percentile Ranges for Teens
Underweight
< 5th percentile
Normal Weight
5th - 85th percentile
Overweight
85th - 95th percentile
Obese
> 95th percentile
Growth and Development Guidance
Enter information and click calculate to see guidance.
Important: BMI for teens is interpreted differently than adult BMI. Teen BMI uses
age and gender-specific percentiles because teenagers are still growing and developing.
Always consult with healthcare professionals for proper interpretation and guidance.