55 cm
to be honest there is no average to this.It all really depends on the persons brain size and capacity.
what is the average head circumference of a 5 year old boy
to be honest there is no average to this.It all really depends on the persons brain size and capacity.
46
The average circumference of an 8 year old girl's head is 53 centimeters or approximately 20 and 7/8 inches. An 8 year old boy's head averages 54 centimeters or 21 and 1/4 inches.
75 cms
Based on a publication by: M OUNSTED, V A MOAR, AND A SCOTT about 52 Cm
There is no specific size
mine is 620mm is that too big?? i think the average circumference is about 570 for men mine is 620mm is that too big?? i think the average circumference is about 570 for men
The average circumference of the human head in men is 55.9 cm. The average circumference of a woman's head is 54.47cm. There is rarely more than 2cm difference either way.
30 inches
22