Child Growth Percentile Calculator

Estimate your child's weight and height percentile compared to CDC growth charts.

Age Input
months
Sex
lbs
in

Weight Percentile

50th

Normal

Height Percentile

35th

Normal

BMI Percentile

78th

BMI: 17.0

Growth Details

Weight Percentile50.0%
Weight CategoryNormal
Height Percentile35.0%
Height CategoryNormal
BMI17.0
BMI Percentile77.8%
Predicted Adult Height5'8"

Based on simplified CDC growth chart approximations. For accurate percentiles, consult your pediatrician.

Use the Child Growth Percentile Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.

Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.