Clinical tools for pediatric providers

WHO 0–24 months

Sex
Age from date of birth
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All growth charts
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Preterm
Infants and young children
Children and adolescents (2–20 years)
Special populations
Arm circumference and skinfolds
Legacy charts

Tips

  • Age: months. For years and months, enter e.g. 4y 5m.
  • Weight: kg. For pounds and ounces, enter e.g. 8-4 for 8 lb 4 oz.
  • Length: cm. For inches, enter e.g. 19".
  • Head circumference: cm. For inches, enter e.g. 19".
  • GA at birth (optional): weeks and days, e.g. 30 3/7. Results for the corrected age are then shown too.

Based on

Sources and methods · How to cite

WHO growth standard for 0 to 24 months (monthly tables)

Infants and children, birth to 24 months: weight, length, head circumference and weight-for-length.

WHO Child Growth Standards (2006; head circumference 2007). They describe healthy growth under optimal conditions and are recommended by the CDC for U.S. children under 2 years.

Z-scores beyond ±3 use WHO's restricted LMS method.

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