1000 Days Parenting

Weight-for-Age Calculator

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Sign in to use Growth Tools

Free tools (Height and weight) are free to use for all registered parents. Please sign in to create your child's profile and track their growth.

Free · CDC-Aligned

🌱 BrainGrow Milestone Tracker

Assess your child across 6 developmental domains and get a personalized play prescription + pediatrician-ready report in under 5 minutes.

🏃Gross motor, fine motor & sensory domains
💬Language & social-emotional milestones
🧠CDC-aligned for ages 2 months to 5 years
🎯Personalized play prescriptions per domain
🩺Printable doctor-ready summary report
📊On-track / Monitor / Consult scoring
Start Free Assessment →
New Tool · Now Open

NutriPlanner

Personalised IAP-based meal plans for your babyfrom 6 months to 24 months.

🥣Scientific food introduction ladder — week by week
🥦Veg & non-veg pathways with protein mapping
⚠️Allergen tracking & 30+ clinical alert rules
📅Weekly plans with seasonal food adjustments
Log meals, track refusals, substitute on the fly
🫙Ghee, iron, Vit C rules enforced automatically