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Shoe Size Converter

Select men's or women's, pick a US shoe size, and see the equivalent UK, EU, and CM sizes instantly.

8
US
7.5
UK
41
EU
26.0
CM
USUKEUCM
65.53924.0
6.5639.524.5
76.54025.0
7.5740.525.5
87.54126.0
8.584226.5
98.542.527.0
9.594327.5
109.54428.0
10.51044.528.5
1110.54529.0
11.51145.529.5
1211.54630.0
1312.54731.0
1413.54832.0

Shoe Size Converter — US, UK, EU & CM Shoe Size Chart

Buying shoes online from international brands can be confusing because the US, UK, and European sizing systems all use different scales. This free shoe size converter instantly translates between US, UK, EU, and centimeter sizes for both men and women, so you can shop confidently from any country.

How Shoe Sizing Systems Differ

Each region uses a different system to measure shoe sizes, and none of them are directly proportional to each other:

  • US sizes are based on the Brannock Device measurement system, with half sizes offering a more precise fit.
  • UK sizes are similar to US but offset — a US men's 9 is approximately a UK 8.5.
  • EU sizes use the Paris point system, where each size equals 6.67mm of foot length.
  • CM (Centimeters) or Mondopoint measures actual foot length and is used primarily in Asia.

EU Size = (Foot Length in cm + 1.5) × 1.5

Men's Shoe Size Conversion Table

USUKEUCM
76.54025.0
87.54126.0
98.542.527.0
109.54428.0
1110.54529.0
1211.54630.0
1312.54731.0

Women's Shoe Size Conversion Table

USUKEUCM
6436.523.0
7537.524.0
863925.0
974026.0
1084127.0
11942.528.0

How to Measure Your Foot at Home

  1. Place a piece of paper against a wall and stand on it with your heel touching the wall.
  2. Mark the tip of your longest toe with a pen.
  3. Measure the distance from the edge of the paper to the mark in centimeters.
  4. Add 0.5–1 cm for comfort, then use the CM column in the chart above.
  5. Measure both feet — most people have one foot slightly larger. Use the larger measurement.

Tips for Buying Shoes Online

  • Always check the brand's specific size chart, as sizing varies between manufacturers.
  • Read customer reviews for notes on whether shoes run small or large.
  • Order shoes to be tried on in the afternoon, when feet are slightly larger from walking.
  • Width matters too — if you have wide feet, look for "W" or "Wide" options.

Frequently Asked Questions

What is a US size 10 in EU?

A US men's size 10 is approximately EU 44. A US women's size 10 is approximately EU 41. Always check the gender-specific chart since men's and women's sizes are offset by about 1.5 sizes.

How do I convert UK shoe size to US?

For men, add 0.5 to the UK size to get the US size (UK 9 = US 9.5). For women, add 2 to the UK size to get the US size (UK 6 = US 8). These are approximate — check the full conversion table for accuracy.

What does CM shoe size mean?

CM (centimeter) shoe sizing, also called Mondopoint, measures the actual length of your foot in centimeters. It's the most precise system and is commonly used in Japan, Korea, and other Asian countries.

Do shoe sizes vary between brands?

Yes, shoe sizes can vary significantly between brands and even between different models from the same brand. Nike tends to run small, New Balance runs true to size, and Adidas can be slightly narrow. Always check brand-specific size guides.

Should I size up or down when between sizes?

Generally, size up. Having a little extra room is better than shoes that are too tight, which can cause blisters, bunions, and discomfort. You can always add an insole for a snugger fit.

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