Chart & Tracker For Child Growth
Quick Answer
Don’t panic if your baby’s percentile isn’t 50 or higher! Growth charts are just a tool to track your child’s growth pattern over time - being in the 10th percentile is NOT the same as “failing.” What matters is that your baby is growing consistently along their own curve. Every healthy baby can be anywhere from the 3rd to 97th percentile.

Why This Happens (Growth Charts Samajhein)
What is a growth chart?
A growth chart compares your baby’s measurements with thousands of other healthy babies of the same age and gender.
What do percentiles mean?
If your baby is at the 50th percentile for weight:
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50% of babies weigh less than your baby
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50% of babies weigh more than your baby
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This is the “average” - but average is NOT better! If your baby is at the 25th percentile for weight:
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25% of babies weigh less than your baby
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75% of babies weigh more than your baby
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This is COMPLETELY NORMAL! Key insight: A baby consistently at the 10th percentile is usually healthier than a baby who dropped from 75th to 40th percentile.
What Growth Charts Track
| Measurement | Why It Matters |
|---|---|
| Weight (Wazan) | Reflects nutrition and overall health |
| Length/Height (Lambai) | Reflects bone growth, genetic potential |
| Head Circumference (Sir ka ghera) | Reflects brain growth (critical in first 2 years) |
Different charts exist:
- WHO charts - Based on breastfed babies (used for 0-2 years in India)
- IAP (Indian Academy of Pediatrics) charts - India-specific reference
- CDC charts - Often used for children 2+ years
Age-Wise Growth Expectations
| Age | Normal Weight Gain | Normal Length/Height Gain |
|---|---|---|
| 0-3 months | 150-200 grams/week | 2.5-3 cm/month |
| 3-6 months | 100-150 grams/week | 2 cm/month |
| 6-12 months | 70-90 grams/week | 1.5 cm/month |
| 1-2 years | 150-200 grams/month | 10-12 cm/year |
| 2-5 years | 1.5-2 kg/year | 6-8 cm/year |
Important: These are averages. Your baby may gain more in some weeks, less in others!
When to Worry (Red Flags)
Contact your pediatrician if:

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Dropping percentiles significantly - E.g., from 75th to 25th over a few months
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Weight loss after first week - Should regain birth weight by 10-14 days
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Consistently below 3rd percentile - May need evaluation
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Head not growing - Head circumference should increase steadily
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Feeding problems - Not feeding well, always hungry, or refusing feeds
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Other signs - Excessive tiredness, frequent illness, developmental delays NOT causes for concern:
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Baby consistently at 10th or 20th percentile but growing steadily
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Small baby born to small parents
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Some fluctuation between percentiles
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Different percentiles for weight vs height
What You Can Do
For Healthy Growth
Feeding (Khilana-Pilana):
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Breast milk or formula exclusively for first 6 months
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Introduce solids at 6 months, continue breastfeeding
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Offer variety of foods after 6 months
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Don’t force feed - follow baby’s hunger cues Sleep (Neend):
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Adequate sleep supports growth - growth hormone is released during sleep!
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Follow age-appropriate sleep schedules
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If baby raat ko jagta hai frequently, it may affect growth if very severe Activity:
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Tummy time from early weeks
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Age-appropriate play and movement
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Avoid excessive screen time
For Tracking at Home
How to weigh baby:
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Use digital baby scale for accuracy
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Weigh at same time (morning before feed is best)
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Remove clothes and diaper
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Weekly weighing is enough - daily is too variable! Apps for tracking:
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Babynama app
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WHO Growth Charts app
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Most baby tracker apps have growth chart features
Understanding Your Baby’s Pattern
Scenario 1: Baby at 25th percentile from birth, staying at 25th
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NORMAL! This is baby’s natural growth pattern
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Parents may also have been smaller babies Scenario 2: Baby dropping from 75th to 40th percentile over 3 months
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NEEDS EVALUATION - this is concerning
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Could indicate feeding problem, illness, or other issue Scenario 3: Baby born at 50th, now at 60th percentile
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NORMAL! Catching up or settling into natural pattern
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No concern if baby is healthy Scenario 4: Preemie baby below charts
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Use CORRECTED AGE for growth assessment
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Preemies often catch up by age 2-3
Frequently Asked Questions
Q: Mera baby 25th percentile mein hai. Kya woh mota nahi hai?
A: 25th percentile is COMPLETELY NORMAL! It just means 25% of babies weigh less and 75% weigh more. If your baby is healthy, feeding well, active, and meeting milestones, there’s no need to worry. Not every baby needs to be “mota” - a healthy baby at 25th percentile is better than an overfed baby at 75th percentile!
Q: Doctor ne bola baby ka wazan kam hai. Kya karun?
A: First, understand if it’s really a problem. Questions to ask: Is baby dropping percentiles or always been at this level? Is baby feeding well? Is baby active and meeting milestones? If there’s genuine concern, doctor may suggest: more frequent feeds, higher calorie foods (after 6 months), checking for any underlying issues. Don’t panic - most “low weight” babies are just smaller, healthy babies.
Q: Raat ko baby bahut jagta hai. Kya isse growth affect hoti hai?
A: Growth hormone is released during deep sleep, so adequate sleep IS important for growth. However, frequent night waking for feeding in young babies (under 6 months) is normal and actually supports growth through calories! If an older baby has severely disrupted sleep, it’s worth addressing - but for other reasons too, not just growth. Most babies who wake at night grow perfectly fine.
Q: Hamari family mein sab chhote hain. Kya baby bhi chhota rahega?
A: Genetics plays a major role in height! A baby born to shorter parents is likely to be smaller - this is normal and healthy. Don’t compare with other babies. Use growth charts to track YOUR baby’s pattern. As long as baby is growing consistently along their own curve, size doesn’t matter.
Q: Kab tak growth charts important hain?
A: Growth monitoring is most critical in first 2-3 years when brain and body are growing rapidly. After that, annual checkups are usually sufficient unless there’s a concern. Your pediatrician will continue tracking until age 18-20 to ensure your child reaches their height potential.
Q: Online growth chart check kiya - result confusing hai. Kya karun?
A: Don’t stress about online calculators! They can be inaccurate if wrong chart is used. Always discuss with your pediatrician who will use appropriate charts (WHO or IAP for Indian children), take multiple measurements over time, and consider your baby’s overall health - not just one number.
This article was reviewed by a pediatrician. Last updated: January 2025
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