Boys Head chart in cms for Toddlers 21 month old

General Summary: 21 month old boys head
In most cases, head measurements for 21 month old boys will be in the range between 45 and 50 cms. The average head for 21 month old boys is 48 cms, according to the CDC and anonymized data from Lifemeasure.com users.

Compare with: 21 month old girls head in cms

Gender
Date of Birth
Date Measured
Head Circumference
(75.5 cms)
Unit of Measure

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So far, we have recorded [0] head measurements for 21-month-old boys on LifeMeasure!

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