EU 43 to US Shoe Size
In men's sizes, 46 of 66 brands list EU 43 as US 10; the full range is US 9β10.5. In women's sizes, 17 of 50 list it as US 11 (range US 10.5β13). The listed length runs from 26.7 to 29 cm depending on the brand. Every number below comes from the brand's own size chart.
EU 43 in men's sizes
| Brand | US men's | UK | Length | Chart |
|---|---|---|---|---|
| 361Β° | 9.5 | 8.5 | 27.5 cm | Adult shoes |
| ALDO | 10 | 9 | 27.1 cm | Men's footwear |
| Allbirds | 10 | 9 | 28 cm | Men's Tree Runner (allbirds.de size chart, with EU) |
| Allen Edmonds | 9 | 8.5 | β | Men's shoes |
| Altra | 9.5 | 8.5 | 27.5 cm | Men's shoes |
| ANTA | 9.5 | 8.5 | 26.8 cm | Men's shoes |
| Ariat | 10 | 9 | 27 cm | Men's footwear |
| Birkenstock | 10-10.5 | 9.0 | 28 cm | Adult footwear (EU sizes) |
| Blundstone | 10 | 9 | 27.1 cm | Adult unisex sizes (Australian site) |
| BOGS | 10 | 9.5 | 27.5 cm | Men's boots |
| Brooks | 9.5 | 8.5 | β | Men's shoes |
| Cat Footwear | 10 | 9 | 28 cm | Men's footwear |
| Chaco | 10 | 9 | 28 cm | Men's footwear |
| Cole Haan | 10 | 9 | 27.5 cm | Men's footwear |
| Columbia | 10 | 9 | 28 cm | Men's footwear |
| Converse | 9.5 | 8.5 | 27.5 cm | Men's standard shoes |
| Craft | 9.5 | 8.5 | 27.5 cm | Men's shoes |
| Crockett & Jones | 10 | 9 | 26.8 cm | Men's shoes |
| Dansko | 9 1/2 - 10 | β | β | Men's sizes |
| DC Shoes | 10 | 9 | 28 cm | Adult footwear |
| Diadora | 10 | 9 | 27.5 cm | Men: running, tennis and football shoes |
| Dr. Martens | 10 | 9 | 28 cm | Women's and men's footwear |
| ECCO | 9/9.5 | 9 | 27.7 cm | Size guide - Men |
| ellesse | 10 | 9 | 28.7 cm | Men's footwear |
| Emerica | 10 | 9 | 28 cm | Adult shoes |
| etnies | 10 | 9 | 28 cm | Adult shoes |
| FILA | 10 | β | 28 cm | Men's shoes |
| Florsheim | 10 | 9 | 28 cm | Men's shoes |
| Geox | 10 | 9 | 27.7 cm | Men's shoes |
| Golden Goose | 10 | 9 | 28.4 cm | Men's sneakers & shoes |
| Johnston & Murphy | 10 | 9 | β | Men's shoes |
| Jordan | 9.5 | 8.5 | 26.7 cm | Men's / unisex shoes (men's-based) |
| K-Swiss | 10 | 9 | 28 cm | Men's shoes |
| KEEN | 10 | 9 | 27 cm | Men's |
| Kizik | 10 | 9 | 28 cm | Men's & women's shoes |
| La Sportiva | 10 | β | β | Footwear size conversion (men's and women's) |
| Lacoste | 10 | β | 27.1 cm | Men's shoes |
| Lucchese | 10 | 9.5 | 27 cm | Men's boots |
| Meermin | 10 | 9 | 27.5 cm | Men's shoes |
| Meindl | 10 | 9 | 28 cm | All footwear |
| Mephisto | 9 | 8.5 | β | Men's shoes |
| Merrell | 9 | 8.5 | 27 cm | Men's footwear |
| Minnetonka | 10 | 9 | 28 cm | Men's shoes |
| Mizuno | 10 | 9 | 28 cm | Footwear (men's and women's) |
| New Balance | 9.5 | 9 | 27.5 cm | Men's / unisex shoes |
| Nike | 9.5 | 8.5 | 26.7 cm | Men's shoes |
| On | 9.5 | 9 | 27.5 cm | Men's shoes |
| OOFOS | 10 | 9 | 27.2 cm | Men's shoes and slippers |
| PUMA | 10 | 9 | 28 cm | Men's shoes |
| R.M.Williams | 9.5 | 8.5 | 27.2 cm | Men's boots |
| Red Wing | 10 | 9 | 28 cm | Men's footwear |
| Reebok | 10 | 9 | 28 cm | Men's footwear |
| REEF | 10 | 9 | 28 cm | Men's sandals |
| Rockport | 9.5 | 9 | 27.5 cm | Men's footwear |
| Rothy's | 10.5 | 9.5 | β | Men's shoes |
| Sam Edelman | 9.5 | 8.5 | 27.5 cm | Men's shoes |
| Saucony | 9.5 | 8.5 | 27.5 cm | Men's shoes |
| Sebago | 9 | 8.5 | 27.3 cm | Men's shoes (regular width) |
| Skechers | 10 | 9 | β | Men's shoes |
| Sperry | 10 | 9 | β | Men's sizes |
| Steve Madden | 10 | 9.5 | 27 cm | Men's shoes |
| Teva | 10 | 9 | 28 cm | Men |
| TOMS | 10 | 9 | 28 cm | Men's shoes |
| UGG | 10 | 9 | 28 cm | Men's footwear |
| Under Armour | 9.5 | 8.5 | 27.5 cm | Men's shoes |
| Vans | 10 | 9 | 28 cm | Unisex shoes (men's and women's) |
| Vivobarefoot | 10 | 9 | 28.2 cm | Men's footwear |
| Wolverine | 10 | 9 | 28 cm | Men's footwear |
| Xero Shoes | 10 | 9 | β | Men's shoes |
EU 43 in women's sizes
| Brand | US women's | UK | Length | Chart |
|---|---|---|---|---|
| 361Β° | 10.5 | 8.5 | 27.5 cm | Adult shoes |
| ALDO | 12 | 10.5 | 28 cm | Women's footwear |
| Altra | 11 | 9 | 27.5 cm | Women's shoes |
| Blundstone | 12 | 9 | 27.1 cm | Adult unisex sizes (Australian site) |
| Brooks | 11 | 9 | β | Women's shoes |
| Cat Footwear | 12 | 9 | 28 cm | Unisex footwear (Runs as men's sizing) |
| Chaco | 12 | 10 | 29 cm | Women's footwear |
| Cole Haan | 12 | 9.5 | 29 cm | Women's footwear |
| Columbia | 12 | 10 | 29 cm | Women's footwear |
| Converse | 11 | 8.5 | 27.5 cm | Women's standard shoes |
| Dansko | 12 1/2 - 13 | β | β | Women's sizes |
| DC Shoes | 11.5 | 9 | 28 cm | Adult footwear |
| Diadora | 11 | 9 | 27.5 cm | Women: lifestyle sneakers |
| Dr. Martens | 11 | 9 | 28 cm | Women's and men's footwear |
| ECCO | 9/9.5 | 9 | 27.7 cm | Size guide - Women |
| Emerica | 11.5 | 9 | 28 cm | Adult shoes |
| etnies | 11.5 | 9 | 28 cm | Adult shoes |
| Florsheim | 12 - 12.5 | 9 | 28 cm | Men's shoes |
| Geox | 12.5 | 10 | 28 cm | Women's shoes |
| HEYDUDE | 11 | β | 27 cm | Women's shoes |
| Jordan | 11 | 8.5 | 27.1 cm | Women's shoes |
| K-Swiss | 11 | 9 | 28 cm | Women's shoes |
| KEEN | 12 | 9 | 27.6 cm | Women's |
| Kizik | 11.5 | 9 | 28 cm | Men's & women's shoes |
| La Sportiva | 11 | β | β | Footwear size conversion (men's and women's) |
| Lacoste | 11 | β | 27.4 cm | Women's shoes |
| Meindl | 10.5 | 9 | 28 cm | All footwear |
| Mephisto | 13 | 7 | β | Women's sandals |
| Merrell | 11.5 | 9 | 28.5 cm | Women's footwear |
| Mizuno | 11.5 | 9 | 28 cm | Footwear (men's and women's) |
| Naturalizer | 12 | 10 | 28 cm | Women's shoes |
| New Balance | 11 | 9 | 28 cm | Women's shoes |
| Nike | 11 | 8.5 | 27.1 cm | Women's shoes |
| Nine West | 11.5 | 10 | 27.9 cm | Women's shoes |
| On | 11 | 9 | 28 cm | Women's shoes |
| OOFOS | 12 | 10 | 27.7 cm | Women's shoes, slippers and boots |
| PUMA | 11.5 | 9 | β | Unisex shoes |
| R.M.Williams | 11 | 8.5 | 27.2 cm | Women's boots |
| Red Wing | 12 | 9 | 28.5 cm | Women's footwear |
| REEF | 12 | 10 | 28.4 cm | Women's sandals |
| Rockport | 11.5 | 9.0 | 28.5 cm | Women's footwear |
| Rothy's | 13 | 10.5 | β | Women's shoes |
| Sam Edelman | 12 | 10 | 28 cm | Women's shoes |
| Saucony | 11 | 8.5 | 27.5 cm | Women's shoes |
| Skechers | 13 | 10 | β | Women's shoes |
| Sperry | 11.5 | 9 | 28.5 cm | Women's sizes |
| Steve Madden | 13 | 10.5 | 28.1 cm | Women's shoes |
| Teva | 12 | 10 | 29 cm | Women |
| UGG | 12 | 10 | 29 cm | Women's footwear |
| Under Armour | 11 | 8.5 | 27.5 cm | Women's shoes |
| Vans | 11.5 | 9 | 28 cm | Unisex shoes (men's and women's) |
| Vivobarefoot | 11.5 | 9 | 28.2 cm | Women's footwear |
| Wolverine | 11 | 9 | 28 cm | Women's footwear |
Convert with your own brand
Questions
What is EU 43 in US shoe size?
In men's sizes, 46 of 66 brands list EU 43 as US 10; the full range is US 9β10.5. In women's sizes, 17 of 50 list it as US 11 (range US 10.5β13). The listed length runs from 26.7 to 29 cm depending on the brand.
Why do brands convert EU 43 differently?
EU, UK and US sizes are separate systems, and each brand sets its own steps between them and its own length for each size. That is why the same EU number can be half a US size apart from one brand to the next.
What should I do if I am between sizes?
Measure your foot length in centimetres, compare it with the length column of the brand you are buying, and follow that brand's own advice on its size guide.