Shoe Size Converter
Shopping for shoes internationally? This converter helps you find your size in any system. Enter your current shoe size and select the sizing system to instantly see equivalents in US, EU, UK, and Japanese sizes. Works for both men's and women's shoes.
How We Calculate This
Conversions are based on foot length in centimeters. US Men's = (foot length - 22) / 0.847 + 1. EU = foot length × 1.5 + 2. UK = US - 0.5. JP = foot length in cm.
Frequently Asked Questions
How do US and EU shoe sizes compare?
EU sizes are roughly 33 numbers higher than US men's sizes. For example, US 10 equals approximately EU 43. Women's US sizes are 1.5 higher than men's for the same EU size.
What is the difference between US and UK shoe sizes?
UK sizes are typically 0.5 smaller than US sizes for the same foot length. So a US 10 is roughly a UK 9.5.
How does Japanese shoe sizing work?
Japanese shoe sizes are based on foot length in centimeters. A JP 27 means the shoe fits a foot approximately 27 cm long.
Why do shoe sizes vary between brands?
Each brand has its own lasts (foot molds) and fit preferences. This chart provides standard conversions, but you may need to size up or down depending on the brand and shoe style.
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