Easy Shoe Size Conversion Charts » US | UK | EURO

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Find your perfect shoe size easily! Convert any size (Euro, UK, international sizes) to US sizes for men, women, and kids. Use our how-to guide to measure your feet, or use our printable shoe size charts to find the right size.

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International shoe size conversion: What is a size 40 in US? We’ve put together a helpful converter chart which will help you find your US shoe size (both, US men’s and US women’s), UK sizes and Euro shoe sizes. Either convert from one shoe size to another, or measure your foot and convert to the preferred size.

Shoe Size Conversion Chart (US, UK, EU)

Easily convert your US shoe size to UK or EU with this shoe size conversion chart.

How to measure shoe sizes | Shoe widths

Didn’t find what you were looking for? Please choose your preferred shoe size conversion chart:

• UK to US Shoe Sizes and EU to US Shoe Sizes
• Children’s Shoe Sizes
• Men to Women Shoe Size
• International Shoe Sizes (Asian, Chinese, Japanese, Korean, Mexican, Indian, etc.)

Euro Shoe Size Conversion: EU Shoe Size to US & US to EU Shoe Size

Convert your US shoe size to EU or EU to US shoe size with this shoe size conversion chart.

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European shoe size conversion is easy. European shoe sizes are unisex, compared to the US standard which clearly separates men, women, and children’s shoe sizes. In the European shoe sizing standard, the color, and details often identify whether the footwear is for male or female. European sizing can extend up to a size 50, which measures 12 ⅔ inches.

How to convert Euro shoe size to US? What is a size 40 in US? To convert a European shoe size to its equivalent in the US, it’s important to note that there is no set conversion formula, as the differences can vary slightly. Example: If you are wearing a US men’s size 9, then in EU terms, your size will be 41.5 in Euro, while a US size 11 would correspond to a European size of 44.5.

European shoe sizes are measured in centimeters. Just like US shoes, though, the number does not correspond directly to the size of the shoe – a size 44 in the US will not be 44 centimeters long, but will in fact be about 27.9 centimeters or 11 inches in length. The most common sizes for women are size 39 (in US = 8), EU size 37 is 6.5 US, and size 38 in the US is 6.

UK Shoe Sizes: UK to US Shoe Size & US to UK Shoe Size

Convert your US shoe size to UK or UK shoe size to US shoe size with this shoe size conversion chart.

UK shoe sizes are actually surprisingly close to US shoe sizes, and usually, the size difference for men is only about 0.5 size and for women 2 sizes.  Hence, a US women’s shoe size 9, corresponds to a UK size 7 and a US men’s shoe size 10.5 to a UK men’s shoe size 10. However, some manufacturers and companies do things differently, so make sure to consult these UK to US shoe size charts whenever you’re shopping for shoes.

International Shoe Sizes: Converting US size to Asian, Chinese, Japanese, Korean, Indian shoe sizes

The above chart will help you convert your shoe size to different Asian shoe sizes. It’s important to note that Japan, Korea, China, and other Asian nations all use different sizing, so there is no universal “Asian” standard. Make sure to consult this chart to make sure you pick the right shoe size for you.

How do shoe sizes run?

• Nike: Generally true to size, but some models may run slightly small.
• Adidas: Generally true to size, but some models may run slightly big.
• Jordan: Generally true to size, but some models may run slightly small.
• Vans: Generally true to size.
• Converse: Generally runs half a size large. Consider ordering a half size smaller.
• New Balance: Generally true to size.
• Puma: Generally true to size.
• Reebok: Generally true to size.
• Sketchers: Generally true to size.
• Under Armour: Generally true to size.
• ASICS: Generally true to size.
• Timberland: Generally runs half a size big. Consider ordering a half size smaller.
• Sperry: Generally true to size.
• Dr. Martens: Generally runs slightly large. Consider ordering a half size smaller.

Summary

• Shoe size systems in the US, UK, and EU are different, so it is important to know your size in each region to find the right fit when shopping for shoes.
• In the EU and UK, men’s and women’s shoe sizes are the same. In the US, sizes vary by gender, so it’s crucial to determine the correct size for you. Children’s sizes can also differ from adult sizes.
• Converting US to UK shoe sizes: There is a small difference of 0.5 sizes for men and 2 sizes for women. For instance, a US men’s size 8 corresponds to a UK size 7.5.
• US to EU Conversion: To convert Euro shoe size to US, no set formula exists as differences vary. Accurate conversion requires considering variations, not adding a fixed amount to the US size.

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