WHO Growth Standards
Baby Percentile Calculator
Growth Tracker & Development Monitor
Track your baby’s growth with scientific accuracy using WHO standards. Monitor weight, height, and head circumference percentiles with personalized insights and developmental milestones.
Baby’s Information
Measurements
Your Baby’s Percentiles
Weight Percentile
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— kg
Normal
Height Percentile
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— cm
Normal
Head Circumference Percentile
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— cm
Normal
Growth Insights
Growth Status
Your baby’s growth is being tracked. Regular check-ups with your pediatrician are essential.
Percentile Meaning
Your baby’s percentile shows how their measurements compare to other babies of the same age and gender.
Healthy Development
Consistent growth is more important than being in a specific percentile. Every baby grows at their own pace.
📈 Growth Chart Visualization
🎉 Developmental Milestones
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✓Developmental milestones will appear here
📚 Understanding Percentiles
A percentile indicates how your baby’s measurement compares to other babies of the same age and gender. For example, if your baby is in the 50th percentile for weight, they weigh more than 50% of babies their age.
- 10th Percentile: Smaller than 90% of babies
- 50th Percentile: Average size
- 90th Percentile: Larger than 90% of babies
🏥 When to See a Doctor
While percentiles provide useful information, they are not diagnostic. Consult your pediatrician if:
- Your baby’s growth pattern changes significantly
- You have concerns about development
- Your baby is consistently below the 3rd percentile
- Your baby is consistently above the 97th percentile
✨ Tips for Healthy Growth
Support your baby’s optimal development with these recommendations:
- Breastfeeding or formula feeding as recommended
- Regular pediatric check-ups (monthly in first year)
- Proper nutrition and hydration
- Safe sleep practices (back sleeping)
- Age-appropriate physical activity and tummy time