SHOE SIZE CONVERSION CHART
The Japanese system is based on the length of your foot in cm, so you may find it useful to measure your foot in cm and find your size this way.
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Ladies shoe sizes
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British
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2
|
2.5
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3
|
3.5
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4
|
4.5
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5
|
5.5
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6
|
6.5
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7
|
7.5
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8
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European
|
34
|
35
|
35.5
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36
|
37
|
37.5
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38
|
38.5
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39
|
39.5
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40
|
41
|
42
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|
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American
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4.5
|
5
|
5.5
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6
|
6.5
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7
|
7.5
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8
|
8.5
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9
|
9.5
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10
|
10.5
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|
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Japanese (cm)
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21.5
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22
|
22.5
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23
|
23
|
23.5
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24
|
24
|
24.5
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25
|
25.5
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26
|
26.5
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|
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Mens shoe sizes
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British
|
5
|
5.5
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6
|
6.5
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7
|
7.5
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8
|
8.5
|
9
|
9.5
|
10
|
10.5
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11
|
11.5
|
12
|
|
European
|
38
|
38.7
|
39.3
|
40
|
40.5
|
41
|
42
|
42.5
|
43
|
44
|
44.5
|
45
|
46
|
46.5
|
47
|
|
American
|
5.5
|
6
|
6.5
|
7
|
7.5
|
8
|
8.5
|
9
|
9.5
|
10
|
10.5
|
11
|
11.5
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12
|
12.5
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|
Japanese (cm)
|
23.5
|
24
|
24.5
|
25
|
25.5
|
26
|
26.5
|
27
|
27.5
|
28
|
28.5
|
29
|
29.5
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30
|
30.5
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Girls shoe sizes
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British
|
8
|
8.5
|
9
|
9.5
|
10
|
10.5
|
11
|
11.5
|
12
|
12.5
|
13
|
13.5
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1
|
1.5
|
2
|
2.5
|
|
European
|
26
|
26.5
|
27
|
27.5
|
28
|
28.5
|
29
|
30
|
30.5
|
31
|
31.5
|
32.2
|
33
|
33.5
|
34
|
35
|
|
American
|
8.5
|
9
|
9.5
|
10
|
10.5
|
11
|
11.5
|
12
|
13.5
|
13
|
13.5
|
1
|
1.5
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2
|
2.5
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3
|
|
Japanese (cm)
|
14.5
|
15
|
15.5
|
16
|
16.5
|
17
|
17.5
|
18
|
18.5
|
19
|
19.5
|
20
|
20.5
|
21
|
21.5
|
22
|
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Boys shoe sizes
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British
|
11
|
11.5
|
12
|
12.5
|
13
|
13.5
|
1
|
1.5
|
2
|
2.5
|
3
|
3.5
|
4
|
4.5
|
|
European
|
29
|
29.7
|
30.5
|
31
|
31.5
|
33
|
33.5
|
34
|
34.7
|
35
|
35.5
|
36
|
37
|
37.5
|
|
American
|
11.5
|
12
|
12.5
|
13
|
13.5
|
1
|
1.5
|
2
|
2.5
|
3
|
3.5
|
4
|
4.5
|
5
|
|
Japanese (cm)
|
16.5
|
17
|
17.5
|
18
|
18.5
|
19
|
19.5
|
20
|
20.5
|
21
|
21.5
|
22
|
22.5
|
23
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