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Trusted Globally
Children's BMI Percentile Calculator
Calculate your child's BMI percentile using age- and gender-specific growth charts. Unlike adult BMI, children's BMI is interpreted relative to other children of the same age and gender.
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Bio Intelligence
Metabolic Data Engine
Your biometric data is processed locally. No health signatures are transmitted to external servers.
Biometric Index
0.0
Normal
Great! Maintain your healthy weight with balanced diet and exercise.
Global Standard Ranges
Under
< 18.5
Normal
18.5–24.9
Over
25–29.9
Obese I
30–34.9
Obese II+
≥ 35
Healthy Weight for Your Height53.5–72 kg
Waist-to-Hip Ratio (WHR)
Quantum Bio Analytics Core v2.0
FP-BI-77
Track Your Child's Growth
Children's body fat changes with age and differs between boys and girls. Our calculator uses CDC growth chart percentiles to show where your child falls: underweight (below 5th), healthy (5th–85th), overweight (85th–95th), or obese (95th+).
How It Works
1
Access the Tool
2
Configure Settings
3
Generate Results
1
Access the Tool
Open the Children's BMI Percentile Calculator directly in your browser. No downloads or installations required.
2
Configure Settings
Adjust parameters, currencies, or input values according to your specific Track Your Child's Growth.
3
Generate Results
View real-time calculations and instantly export or share your localized results.
100% Privacy First
Finlytic Pro uses a local-first architecture. Your data never leaves your device and is not stored on our servers.
Frequently Asked Questions
A BMI between the 5th and 85th percentile is considered healthy. Below the 5th is underweight, and above the 85th is overweight or obese.