Growth Percentile Calculator
Calculate your child's growth percentile based on WHO growth charts. Enter age, weight, and height to see where your child falls compared to other children.
This calculator uses simplified WHO growth data for ages 0-5 years. For medical decisions, always consult your pediatrician.
Child Information
Percentile Ranges
How to Use the Growth Percentile Calculator
- Select your child's gender.
- Enter their age in years and months (0-5 years).
- Enter weight and/or height.
- Click Calculate to see percentile results with visual chart.
About WHO Growth Charts
- Based on the World Health Organization growth standards
- Covers children from birth to 5 years (60 months)
- Percentile shows how your child compares to others of the same age and gender
- 50th percentile means average; 3rd-97th is considered normal range
This tool is for informational purposes only. Consult your pediatrician for medical guidance on your child's growth.
Disclaimer:This tool is provided “as is” for informational and educational purposes only. Results may not be 100% accurate. ToolBird makes no warranties, express or implied, regarding the accuracy, reliability, or completeness of any output generated by this tool. This tool does not constitute professional, legal, financial, medical, or tax advice. Always consult a qualified professional for important decisions. By using this tool, you agree that ToolBird and its operators shall not be held liable for any damages, losses, or consequences arising from the use of this tool or reliance on its results. All processing occurs in your browser — we do not store, transmit, or access your data. Use at your own risk.