Head Circumference Percentile Calculator
Calculate head circumference percentiles for infants and children
About Head Circumference
Head circumference is an important growth parameter that reflects brain growth. Abnormal head circumference may indicate neurological conditions or growth disorders.
Head Circumference Results
Head Circumference Percentile: -
Classification: -
Growth Pattern: -
Recommendation: -
Important Notes
- Head circumference should be measured at the widest point
- Microcephaly: < 3rd percentile
- Macrocephaly: > 97th percentile
- Rapid head growth may indicate hydrocephalus
- Slow head growth may indicate brain injury
- Consult pediatrician for abnormal measurements