US	EU	UK	Inches	CM
6	22.5	5	5.125"	13
7	23.5	6	5.5"	14
8	25	7	5.75"	14.6
9	26	8	6.125"	15.6
10	27	9	6.5"	16.5
11	28	10	6.75"	17.1
12	29	11	7.125"	18.1
13	30	12	7.5"	19.1
1	31	13	7.75"	19.7
2	32	1	8.125"	20.6
3	33	2	8.5"	21.6
4	34	3	8.75"	22.2
5	35	4	9.125"	23.2

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