Fashion Calculators

Shoe Size Calculator UK US EU (chart & Conversion)

This shoe size converter allows you to convert different shoe sizes into EU, US, and UK sizes.

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Table of contents

Shoe Size Converter
Adidas vs. Puma
Adidas vs. National Collegiate Athletic Association
What is shoe size conversion?
How can I convert between the UK, US, and EU shoe sizes?
What is shoe size chart?
Women's Shoe Size Chart
Men's Shoe Size Chart

Shoe Size Converter

Use this shoe size calculator to find out what is your shoe size in another country!

Adidas vs. Puma

Adidas and Puma are two of the most popular brands in the world. Both companies produce high-quality athletic footwear and apparel. They both offer a wide variety of products, catering to different markets. But Adidas has been struggling recently, while Puma has been performing well. In this article, we’ll explore the reasons for this competition between Adidas and Puma. We’ll also look at some of the ways that these companies have tried to compete with each other.
Adidas was a frontrunner of Puma for long, but it changed at the 1952 Summer Olympics. In the Helsinki olympics, 1500 meter runner Josy Barthel (Luxembourg) won the first Olympic gold for Puma.
Read more about the history of Puma

Adidas vs. National Collegiate Athletic Association

For years, the Adidas corporation has been at odds with the National Collegiate Athletic Association (NCAA) over issues such as trademark infringement and athlete compensation. Recently, however, Adidas has taken their feud to a new level by suing the NCAA in a bid to void their trademark. This move is significant not only because it could set a precedent for increased compensation for athletes, but also because it could lead to the disbandment of the NCAA. In this blog post, we’ll discuss the particular reasons behind Adidas’s decision to sue the NCAA and what this could mean for the future of collegiate sports.
Eventually in 1998 the two parties settled the legal case in which Adidas sued NCAA over limiting commercial logos in their outfits. Adidas ended up withdrawing the suit as the parties agreed how three-stripe designs would be considered as part of Adidas trademark.
Read more about the lawsuit between Adidas and National Collegiate Athelets Association

What is shoe size conversion?

A common question people ask is "What is shoe size conversion?" Most people assume that if they have a different size in one shoe brand, then their size will be different in another brand. However, this isn't always the case. In fact, shoes can often be converted to the same size regardless of the brand. This guide will help explain what shoe size conversion is and how it works.

How can I convert between the UK, US, and EU shoe sizes?

When shopping online from international shops, size conversion is beneficial. These formulas are helpful in converting shoe sizes:
inches = millimetres / 25.4
US male: (3 * inches) - 22
US female: (3 * inches) - 21
US child: (3 * inches) - 9.67
UK size: (3 * inches) - 23
UK child: (3 * inches) - 10
EU size: 1.27 * (UK size + 23) + 2
The charts below are not guaranteed to be accurate for all websites. You can check the guides and charts provided by the brands/stores.

What is shoe size chart?

A shoe size chart is a tool used by retailers to help customers choose the correct size shoe. It typically includes the width, length and height of a foot, as well as recommended shoe sizes. Most shoe size charts can be found in nearby stores, or online.

Women's Shoe Size Chart

US Sizes Euro Sizes UK Sizes Foot Length (in)
4 35 2 8.188"
4.5 35 2.5 8.375"
5 35 - 36 3 8.563"
5.5 36 3.5 8.75"
6 36 - 37 4 8.875"
6.5 37 4.5 9.063"
7 37 - 38 5 9.25"
7.5 38 5.5 9.375"
8 38 - 39 6 9.5"
8.5 39 6.5 9.688"
9 39 - 40 7 9.875"
9.5 40 7.5 10"
10 40 - 41 8 10.188"
10.5 41 8.5 10.375"
11 41 - 42 9 10.5"
11.5 42 9.5 < 10.688"
12 42 - 43 10 10.875"

Men's Shoe Size Chart

US Sizes Euro Sizes UK Sizes Foot Length (in)
6 39 5.5 9.25"
6.5 39 6 9.5"
7 40 6.5 9.625"
7.5 40 - 41 7 9.75"
8 41 7.5 9.938"
8.5 41 - 42 8 10.125"
9 42 8.5 10.25"
9.5 42 - 43 9 10.438"
10 43 9.5 10.563"
10.5 43 - 44 10 10.75"
11 44 10.5 10.938"
11.5 44 - 45 11 11.125"
12 45 11.5 11.25"
13 46 12.5 11.563"
14 47 13.5 12.188"
15 48 14.5 12.125"
16 49 15.5 12.5"
Parmis Kazemi
Article author
Parmis Kazemi
Parmis is a content creator who has a passion for writing and creating new things. She is also highly interested in tech and enjoys learning new things.
Shoe Size Calculator UK US EU(chart & Conversion) English
Published: Thu Dec 09 2021
Latest update: Fri Mar 11 2022
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