Shoe size chart – Kids

With these size charts you can convert babies’, toddlers’ and kids’ shoe sizes between the US, UK and European size systems. These charts apply for both boys and girls.

Find adult shoe sizes here

Size chart for baby shoes (0-12 months) – US, UK and Europe

Age US UK Europe Inches CM
Newborn 1 0.5 16 3.5 8.9
Newborn 1.5 1 17 3.6 9.2
Newborn 2 1 17 3.75 9.5
3-6 months 2.5 1.5 18 4 10.2
3-6 months 3 2 18 4.1 10.5
6-12 months 3.5 2.5 19 4.3 10.8
6-12 months 4 3 19 4.5 11.4
6-12 months 4.5 3.5 20 4.6 11.7
12 months 5 4 20 4.75 12.1

Size chart for toddler’s shoes (1-5 years) – US, UK, Europe and Japan

US UK Europe Inches CM Japan
5.5 4.5 21 5 12.7
6 5 22 5.125 13
6.5 5.5 22 5.25 13.3
7 6 23 5.5 14
7.5 6.5 23 5.625 14.3
8 7 24 5.75 14.6
8.5 7.5 25 6 15.2
9 8 25.5 6.125 15.6
9.5 8.5 26 6.25 15.9
10 9 27 6.5 16.5
10.5 9.5 27 6.625 16.8
11 10 28 6.75 17.1
11.5 10.5 29 7 17.8
12 11 30 7 18.1

Size chart for kids’ shoes (6-10 years) – US, UK, Europe and Japan

US UK Europe Inches CM Japan
12.5 11.5 30 7.25 18.4
13 12 31 7.5 19.1
13.5 12.5 31 7.625 19.4
1 13 32 7.75 19.7
1.5 14 33 8 20.3
2 1 33 8.125 20.6
2.5 1.5 34 8.25 21
3 2 34 8.5 21.6
3.5 2.5 35 8.625 21.9
4 3 36 8.75 22.2
4.5 3.5 36 9 22.9
5 4 37 9.125 23.2
5.5 4.5 37 9.25 23.5
6 5 38 9.5 24.1
6.5 5.5 38 9.625 24.4
7 6 39 9.75 24.1