Average length of forearm, by age

Age (years) Girls Boys
cm
8 22.6 23.4
9 22.1 22.8
10 22.6 23.2
11 23.3 23.9
12 24.2 24.8
13 24.8 25.8
14 25.1 26.7
15 25.2 27.4
16 25.3 28.0
17 25.5 28.3
18 25.7 28.3
19 25.4 28.2
Source: Statistics Canada, Census at School, 2007/2008.