Size charts / Nike to Converse size conversion

Nike to Converse size conversion

Nike and Converse sizes side by side for the same US size, men's and women's. The EU and UK labels come from each brand's own size chart. They compare size labels and do not assess product fit.

Size charts: Nike · Converse

Men's

Scroll within the table to compare sizes.

Nike and Converse men's sizes by US size
US	Nike EU	Converse EU	Nike UK	Converse UK
3	35	35	2.5	3
3.5	35 1/2	36	3	3.5
4	36	36 1/2	3.5	4
4.5	36 1/2	37	4	4.5
5	37 1/2	37 1/2	4.5	5
5.5	38	38	5	5.5
6	38 1/2	39	5.5	6
6.5	39	39 1/2	6 (39)	6.5
7	40	40	6 (40)	7
7.5	40 1/2	41	6.5	7.5
8	41	41 1/2	7	8
8.5	42	42	7.5	8.5
9	42 1/2	42 1/2	8	9
9.5	43	43	8.5	9.5
10	44	44	9	10
10.5	44 1/2	44 1/2	9.5	10.5
11	45	45	10	11
11.5	45 1/2	46	10.5	11.5
12	46	46 1/2	11	12
13	47 1/2	48	12	13
14	48 1/2	49	13	14
15	49 1/2	50	14	15
16	50 1/2	51	15	16

Women's

Scroll within the table to compare sizes.

Nike and Converse women's sizes by US size
US	Nike EU	Converse EU	Nike UK	Converse UK
5	35 1/2	35	2.5	3
5.5	36	36	3	3.5
6	36 1/2	36 1/2	3.5	4
6.5	37 1/2	37	4	4.5
7	38	37 1/2	4.5	5
7.5	38 1/2	38	5	5.5
8	39	39	5.5	6
8.5	40	39 1/2	6	6.5
9	40 1/2	40	6.5	7
9.5	41	41	7	7.5
10	42	41 1/2	7.5	8
10.5	42 1/2	42	8	8.5
11	43	42 1/2	8.5	9
11.5	44	43	9	9.5
12	44 1/2	44	9.5	10
12.5	45	44 1/2	10	10.5
13	45 1/2	45	10.5	11
13.5	46	46	11	12

Questions

Is a Nike EU size the same as a Converse EU size?: Not always. For 13 of 23 shared US men's sizes, the EU label differs. For example, US 8 is EU 41 at Nike and EU 41 1/2 at Converse.
What is a Nike US 8 in Converse?: At Converse, US 8 men's is EU 41 1/2 and UK 8. At Nike, it is EU 41 and UK 7.
Which sizes does the table cover?: Men's: US 3 to US 16 (23 sizes). Women's: US 5 to US 13.5 (18 sizes). The table shows only the US sizes that both charts list.
Does this table tell me how a shoe fits?: No. It compares the size labels of the Nike and Converse charts. Fit depends on the model; check the maker's guide for the model you want.