Shoe Size Conversion Charts

achilles heel is a UK-based running shoes, clothing & accessories retailer.

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 | Inov-8 | MBT | Mizuno | New Balance | Nike | Puma | Reebok | Salomon | Saucony



 

Asics shoe size conversions - men | Buy Mens Asics 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 shoe size conversions - women | Buy Womens Asics 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 shoe size conversions - men | Buy Mens Adidas 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 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
Adidas shoe size conversions - women | Buy Womens Adidas 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 shoe size conversions - men | Buy Mens Brooks 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 shoe size conversions - women | Buy Womens Brooks 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
Inov-8 shoe size conversions - men | Buy Mens Inov-8 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 46 46.5 47 47.5 48
Inov-8 shoe size conversions - women | Buy Womens Inov-8 Running 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
MBT shoe size conversions - men
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 shoe size conversions - women | Buy Womens MBT Running 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
Mizuno shoe size conversions - men | Buy Mens Mizuno 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 shoe size conversions - women | Buy Womens Mizuno 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 shoe size conversions - men | Buy Mens New Balance 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 shoe size conversions - women | Buy Womens New Balance 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 shoe size conversions - men | Buy Mens Nike 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 45.5 46 47 47.5 48 48.5
Nike shoe size conversions - women | Buy Womens Nike 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 shoe size conversions - men | Buy Mens Puma 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 shoe size conversions - women | Buy Womens Puma 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
Reebok shoe size conversions - women | Buy Womens Reebok 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 shoe size conversions - Men | Buy Mens Salomon 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
Salomon shoe size conversions - Women | Buy Womens Salomon 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 shoe size conversions - Men | Buy Mens Saucony 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 43 44.5 45 46 46.5 47 48 48.5 49
Saucony shoe size conversions - Women | Buy Womens Saucony 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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