Shoe Size Conversion Charts

If you are purchasing your shoes from outside the UK then please note that all shoe sizes on this site are displayed in the UK format. Also please note that different brands can vary in size. Some can be larger or smaller made than others. If you're not sure about your international shoe size then check out the conversion charts on this page for an approximate equivalent in US and EU shoe sizes.

The conversion chart is also available as a downloadable PDF. If you need any other help please feel free to contact us.

Work out your international shoe size - click to jump to your chosen running shoe brand:

Asics Adidas Brooks Hoka Inov-8 MBT Merrell Mizuno New Balance Nike Puma Salomon Saucony


ASICS Men's Shoe Size Conversion Buy ASICS Men's Shoes
UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13
US 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14
Euro 41.5 42 42.5 43.5 44 44.5 45 46 46.5 47 48 48.5 49
ASICS Women's Shoe Size Conversion Buy ASICS Women's Shoes
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11
Euro 35.5 36 37 37.5 38 39 39.5 40 40.5 41.5 42 42.5 43.5
Adidas Men's Shoe Size Conversion Buy Adidas Men's Shoes
UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13
US 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5
Euro 40 2/3 41 1/3 42 42 2/3 43 1/3 44 44 2/3 45 1/3 46 46 2/3 47 1/3 48 48 2/3
Adidas Women's Shoe Size Conversion Buy Adidas Women's Shoes
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
US 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5
Euro 35 1/3 36 36 2/3 37 1/3 38 38 2/3 39 1/3 40 40 2/3 41 1/3 42 42 2/3 43 1/3
Brooks Men's Shoe Size Conversion Buy Brooks Men's Shoes
UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12
US 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13
Euro 41 42 42.5 43 44 44.5 45 45.5 46 46.5 47.5
Brooks Women's Shoe Size Conversion Buy Brooks Women's Shoes
UK 3 4 4.5 5 5.5 6 6.5 7 7.5 8
US 5 6 6.5 7 7.5 8 8.5 9 9.5 10
Euro 35.5 36.5 37.5 38 38.5 39 40 40.5 41 42
Hoka Men's Shoe Size Conversion Buy Hoka Men's Shoes
UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13
US 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5
Euro 40 2/3 41 1/3 42 42 2/3 43 1/3 44 44 2/3 45 1/3 46 46 2/3 47 1/3 48 48 2/3
Hoka Women's Shoe Size Conversion Buy Hoka Women's Shoes
UK 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5
US 5.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5
Euro 36 36 2/3 37 1/3 38 38 2/3 39 1/3 40 40 2/3 41 1/3 42 42 2/3 43 1/3 44
Inov-8 Men's Shoe Size Conversion Buy Inov-8 Men's Shoes
UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13
US 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14
Euro 40.5 41.5 42 42.5 43 44 44.5 45 45.5 46.5 47 47.5 48
Inov-8 Women's Shoe Size Conversion Buy Inov-8 Women's Shoes
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
US 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5
Euro 35.5 36 37 37.5 38 38.5 39.5 40 40.5 41.5 42 42.5 43
MBT Men's Shoe Size Conversion Buy MBT Men's Shoes
UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5
US 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5
Euro 41 41 2/3 42 1/3 43 43 2/3 44 1/3 45 45 2/3 46 1/3 47
MBT Women's Shoe Size Conversion Buy MBT Women's Shoes
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8
US 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11
Euro 35 2/3 36 1/3 37 37 2/3 38 1/3 39 39 2/3 40 1/3 41 41 2/3 42 1/3
Merrell Men's Shoe Size Conversion Buy Merrell Men's Shoes
UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13
US 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13
Euro 41 41.5 42 43 43.5 44 44.5 45 46 46.5 47 48
Merrell Women's Shoe Size Conversion Buy Merrell Women's Shoes
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
US 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5
Euro 35.5 36 36.5 37 37.5 38 38.5 39 40 40.5 42 42.5 43
Mizuno Men's Shoe Size Conversion Buy Mizuno Men's Shoes
UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13
US 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14
Euro 40 2/3 41 1/3 42 42 2/3 43 1/3 44 44 2/3 45 1/3 46 46 2/3 47 1/3 48 2/3
Mizuno Women's Shoe Size Conversion Buy Mizuno Women's Shoes
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
US 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5
Euro 35.5 36 36.5 37 37.5 38 38.5 39 40 40.5 42 42.5 43
New Balance Men's Shoe Size Conversion Buy New Balance Men's Shoes
UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13
US 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5
Euro 40.5 41.5 42 42.5 43 44 44.5 45 45.5 46.5 47 47.5 48
New Balance Women's Shoe Size Conversion Buy New Balance Women's Shoes
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11
Euro 35.5 36 36.5 37 37.5 38 39 40 40.5 41 41.5 42.5 43
Nike Men's Shoe Size Conversion Buy Nike Men's Shoes
UK 5 5.5 6 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12
US 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13
Euro 38 38.5 39 40 40.5 41 42 42.5 43 44 44.5 45 45.5 46 46.5 47.5
Nike Women's Shoe Size Conversion Buy Nike Women's Shoes
UK 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
US 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5
Euro 37.5 38 38.5 39 40 40.5 41 42 42.5 43 44
Puma Men's Shoe Size Conversion Buy Puma Men's Shoes
UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5
US 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5
Euro 40.5 41 42 42.5 43 44 44.5 45 46 46.5 47 47.5
Puma Women's Shoe Conversion Buy Puma Women's Shoes
UK 4 4.5 5 5.5 6 6.5 7 7.5 8
US 6.5 7 7.5 8 8.5 9 9.5 10 10.5
Euro 37 37.5 38 38.5 39 40 40.5 41 42
Salomon Men's Shoe Size Conversion Buy Salomon Men's Shoes
UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13
US 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5
Euro 40 2/3 41 1/3 42 42 2/3  43 2/3 44 44 2/3 45 1/3 46 46 2/3 47 1/3 48 48 2/3
Salomon Women's Shoe Size Conversion Buy Salomon Women's Shoes
UK 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5
Euro 36 36 2/3 37 1/3 38 38 2/3 39 1/3 40 40 2/3 41 1/3 42 42 2/3 43 1/3
Saucony Men's Shoe Size Conversion Buy Saucony Men's Shoes
UK 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13
US 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14
Euro 41 42 42.5 43 44 44.5 45 46 46.5 47 48 48.5 49
Saucony Women's Shoe Size Conversion Buy Saucony Women's Shoes
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11
Euro 35.5 36 37 37.5 38 38.5 39 40 40.5 41 42 42.5 43
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