UK to EU shoe size
The short answer
By the formula, UK 3 is EU 35. On brand charts the most common answer is 35.5 (9 of 18 brands), and 3 different answers are in print.
The formula and the brands' most common answer differ on 15 of 15 sizes below. Use the brand's own number for the brand you are buying.
| UK | EU by formula | Most brands print | Other answers in print |
|---|---|---|---|
| 3 | 35 | 35.5 (9 of 18) | 36: Golden Goose, Nike, On, Saucony, Skechers, VEJA; 35: Converse, Mizuno, New Balance |
| 3.5 | 35.5 | 36 (16 of 21) | 36.5: Nike, On, Skechers; 37: Onitsuka Tiger, Saucony |
| 4 | 36 | 37 (11 of 24) | 36.5: Brooks, Converse, lululemon, Mizuno, New Balance, Under Armour; 36 2/3: adidas, Arc'teryx, HOKA, norda; 37.5: Nike, Onitsuka Tiger, Saucony |
| 4.5 | 37 | 37.5 (12 of 23) | 37: Converse, lululemon, Mizuno, New Balance; 37 1/3: adidas, Arc'teryx, HOKA, norda; 38: Nike, Onitsuka Tiger, Saucony |
| 5 | 37.5 | 38 (19 of 24) | 37.5: Converse, New Balance; 38.5: Nike, Saucony; 39: Onitsuka Tiger |
| 5.5 | 38 | 38.5 (12 of 23) | 38 2/3: adidas, Arc'teryx, HOKA, norda; 39: ASICS, Karhu, Nike, Saucony; 38: Converse, New Balance; 39.5: Onitsuka Tiger |
| 6 | 38.5 | 39 (15 of 23) | 39 1/3: adidas, Arc'teryx, HOKA, norda; 40: Nike, Saucony, Under Armour; 39.5: ASICS, Karhu |
| 6.5 | 39.5 | 40 (16 of 22) | 39.5: Cole Haan, Converse, Skechers; 40.5: Nike, Saucony, Under Armour |
| 7 | 40 | 40.5 (11 of 24) | 40: Cole Haan, Converse, Golden Goose, Skechers, VEJA; 40 2/3: adidas, Arc'teryx, HOKA, norda; 41: Nike, Saucony, Under Armour; 41.5: Onitsuka Tiger |
| 7.5 | 40.5 | 41 (10 of 22) | 41 1/3: adidas, Arc'teryx, HOKA, norda; 42: Nike, Onitsuka Tiger, Saucony, Under Armour; 40.5: Cole Haan, Skechers; 41.5: ASICS, Karhu |
| 8 | 41.5 | 42 (14 of 24) | 41: Cole Haan, Golden Goose, Skechers, VEJA; 42.5: Nike, Onitsuka Tiger, Saucony, Under Armour; 41.5: Converse, New Balance |
| 8.5 | 42 | 42.5 (11 of 22) | 42 2/3: adidas, Arc'teryx, HOKA, norda; 42: Cole Haan, Converse, VEJA; 43: Nike, Saucony, Under Armour; 43.5: Onitsuka Tiger |
| 9 | 42.5 | 43 (9 of 22) | 44: Nike, Onitsuka Tiger, Saucony, Under Armour; 42.5: Cole Haan, Converse, VEJA; 43 1/3: adidas, Arc'teryx, HOKA; 42: Golden Goose, Skechers; 43.5: ASICS |
| 9.5 | 43 | 44 (8 of 16) | 44.5: Karhu, Nike, Saucony, Under Armour; 43: Cole Haan, Converse; 43.5: lululemon, New Balance |
| 10 | 44 | 44.5 (6 of 16) | 44: Converse, lululemon, New Balance, On; 44 2/3: adidas, Arc'teryx, HOKA; 45: Nike, Saucony; 43: Skechers |
The widest split is at UK 9: brand charts print anything from EU 42 to 44 for the same size.