With these size charts you can convert children’s and babies’ shoe sizes between the US, UK and European size systems. Find adult shoe sizes here Size chart for baby shoes – US, UK and Europe US UK Europe 1 0.5 16 2 1 17 3 2 18 4 3 19 5 4 20 6 5 22 7 6 23 8 7 24 9 8 25 10 9 27 11 10 28 12 11 30 Size chart for children’s shoes – US, UK, Europe and Japan Inches US UK Europe Japan 5.38 6.5 5.5 23 – 5.56 7 6 23.5 14 5.75 7.5 6.5 24 – 5.88 8 7 24.5 15 6.06 8.5 7.5 25 – 6.25 9 8 25.5 16 6.38 9.5 8.5 26 – 6,47 10 9 26.5 16.5 6,67 10.5 9.5 27 – 6.83 11 10 27.5 17.5 6.98 11.5 10.5 28 – 7.14 12 11 28.5 18.5 7.30 12.5 11.5 29 – 7.46 13 12 30 19 7.77 1 13 31 20 7.93 1.5 13 31.5 20.5 8.09 2 1 32.5 21 8.25 2.5 1.5 33 21.5 8.40 3 2 33.5 22