Find Your Perfect Shoe Size
Convert sizes between US, EU, UK, and CM. Measure your feet accurately and get expert fit advice — all in one place.
Popular Size Guides
US to EU Shoe Size
The most common international conversion
US to UK Shoe Size
Compare American and British sizing
Kids Shoe Sizes
Children's size charts by age and foot length
CM to US Size
Convert centimeters to US shoe size
How to Measure Your Foot
Step-by-step home measurement guide
Wide Feet Guide
Tips for finding shoes that fit wide feet
Frequently Asked Questions
How do I convert US shoe sizes to EU sizes?
US men's sizes are roughly EU size minus 33 (e.g., US 10 = EU 43). Women's US sizes differ by about 31. Use our converter for exact results.
What is the difference between US men's and women's shoe sizes?
Women's US sizes are typically 1.5 sizes larger in number than men's for the same foot length. A women's US 8 is approximately a men's US 6.5.
How do I measure my foot size at home?
Stand on a piece of paper, trace your foot, and measure the longest distance from heel to toe. Use our measurement guide for detailed instructions.
Do shoe sizes vary between brands?
Yes. Shoe sizes can vary significantly between brands and even between styles from the same brand. Always check the brand-specific size chart when buying online.
Should I size up or down if I'm between sizes?
Generally, it's better to size up rather than down. A slightly roomy shoe can be adjusted with insoles, but a tight shoe will be uncomfortable.
What does shoe width (D, E, EE) mean?
Width letters indicate how wide the shoe is. D is standard width for men, B for women. E and EE are wider options. Check our fit guide for detailed width information.