Average length of foot, by age

 Age Average length
  cm
8 or younger 20.5
9 21.9
10 22.4
11 22.9
12 23.5
13 24.0
14 24.2
15 24.5
16 24.6
17 25.2
18 24.5
19 or older 22.2

Source: Census at School Canada, 2020-2021