Shoe size 9 in EU, UK and US sizes

A UK 9, a US men's 9 and a US women's 9 are three different sizes. Each is converted below, first as most brands chart it and then brand by brand, from the size charts of the 35 brands on this site, every one keyed to foot length.

Quick answers

What is a UK 9 in EU size?

Most often EU 43: 22 of the 33 brand charts here that give an EU size for a UK 9 say so, and the full range is EU 41.5 to 44. In US sizes, a UK 9 is most often a men's 10 or a women's 11. It fits a foot about 27.8 cm long.

What is a US men's 9 in EU and UK size?

Most often EU 42, and UK 8, from the 35 brand charts here that list a men's US 9. The EU range is 42 to 43, and it fits a foot about 27 cm long.

What is a US women's 9 in EU and UK size?

Most often EU 40, and UK 7, from the 35 brand charts here that list a women's US 9. The EU range is 39 to 41.5, and it fits a foot about 25.5 cm long.

UK 9 by brand

33 of the 35 brands list a UK 9. Where a brand's men's and women's charts give different figures, both ends are shown.

Brand	EU	US men	US women	Foot (cm)
Adidas	43.33	9.5	10.5	26.7
Altra	43–44	10	11	27.5–28
ASICS	43.5–44	10	11	27.5–28
Blundstone	43	10	12	27.1
Brooks	43–44	10	11	27.5–28
Chaco	42–43	10	11	28
Clarks	43	10	11.5	27.2
Columbia	42–43	10	11	27.1
Converse	42.5	9	11	27.5
Danner	43.5	9.5	—	27.5
Dr. Martens	43	10	11	27.5
Hoka	43.33	9.5	10.5	27.5
Keen	43	10	12	27–27.6
LOWA	43.5	10	10.5	27.3
Merrell	43–43.5	9.5	11.5	27.5–28.5
Mizuno	43	10	11.5	28
New Balance	43	9.5	11	27.5–28
Nike	44	10	11.5	28–28.5
On	43	9.5	11	27.5–28
Puma	43	10	11.5	28
Red Wing	43	10	11.5	28–28.5
Reebok	43	10	—	27.2
Salomon	43.33	9.5	10.5	27
Saucony	43–44	10	11	27.5–28
Skechers	43	10	—	28
Sperry	43	10	11.5	28–28.5
Steve Madden	41.5–42.5	9.5	11	26.7
Teva	42–43	10	11	27.1–27.2
Timberland	42–43.5	9.5	11	27.5–28
TOMS	42.5–43	10	11	28
UGG	42–43	10	11	28
Under Armour	44	10	11.5	28–28.5
Vans	43	10	11.5	28

US men's 9 by brand

35 of the 35 brands list a US men's 9.

Brand	UK	EU	Foot (cm)
Adidas	8.5	42.67	26.3
Altra	8	42.5	27
ASICS	8	42.5	27
Birkenstock	—	42	27
Blundstone	8	42	26.2
Brooks	8	42.5	27
Chaco	8	42	27
Clarks	8	42	26.3
Columbia	8	42	26.2
Converse	9	42.5	27.5
Crocs	—	—	27
Danner	8.5	43	27
Dr. Martens	8	42	26.5
Hoka	8.5	42.67	27
Keen	8	42	26
LOWA	8	42	26.5
Merrell	8.5	43	27
Mizuno	8	42	27
New Balance	8.5	42.5	27
Nike	8	42.5	27
On	8.5	42.5	27
Puma	8	42	27
Red Wing	8	42	27
Reebok	8	42	26.2
Salomon	8.5	42.67	26.5
Saucony	8	42.5	27
Skechers	8	42	27
Sperry	8	42	27
Steve Madden	8.5	42	26
Teva	8	42	26.4
Timberland	8.5	43	27
TOMS	8	42	27
UGG	8	42	27
Under Armour	8	42.5	27
Vans	8	42	27

US women's 9 by brand

35 of the 35 brands list a US women's 9.

Brand	UK	EU	Foot (cm)
Adidas	7.5	41.33	25.5
Altra	7	40.5	25.5
ASICS	7	40.5	25.75
Birkenstock	—	40	26
Blundstone	6	39	24.6
Brooks	7	40.5	25.5
Chaco	7	40	26
Clarks	6.5	40	25
Columbia	7	40	25.4
Converse	7	40	25.5
Crocs	—	—	25
Danner	6.5	41.5	25
Dr. Martens	7	41	25.5
Hoka	7.5	41.33	26
Keen	6.5	39.5	25.1
LOWA	7.5	41.5	26
Merrell	6.5	40	26
Mizuno	6.5	40	25.5
New Balance	7	40.5	26
Nike	6.5	40.5	26
On	7	40.5	26
Puma	6.5	40	25.5
Red Wing	6.5	40	26
Reebok	6.5	40	24.9
Salomon	7.5	41.33	25.5
Saucony	7	40.5	25.5
Skechers	6	39	26
Sperry	6.5	40	26
Steve Madden	7	39.5	25.1
Teva	7	40	25.4
Timberland	7	40	26
TOMS	7	40	26
UGG	7	40	26
Under Armour	6.5	40.5	26
Vans	6.5	40	25.5

The general chart

The general chart on the shoe size chart page, an average that is not any one brand's, puts a UK 9 at EU 44 (27.5 cm), a US men's 9 at EU 43 (27 cm) and a US women's 9 at EU 41 (25.5 cm). Where it differs from the brand tables above, trust the brand you are buying.

The right size depends on the brand. Measure your foot once and the calculator gives your size in all 35 brands at the same time.

Open the shoe size calculator

Other sizes

Size 4 Size 5 Size 5.5 Size 6 Size 6.5 Size 7 Size 7.5 Size 8 Size 8.5 Size 9.5 Size 10 Size 10.5 Size 11 Size 11.5 Size 12 Size 13 EU 35 EU 36 EU 37 EU 38 EU 39 EU 40 EU 41 EU 42 EU 43 EU 44 EU 45