Shoe Size Guide Across the World
Shoe sizing varies dramatically across the globe, making it challenging to find the right fit when shopping internationally or online. Our Shoe Size Converter helps you navigate the complexities of US, EU, UK, China, Japan, Australia, Russia, Korea, Mexico, and Brazil sizing systems.
Key Features:
- 10 International Systems: Convert between the world's major shoe sizing standards
- Gender-Specific: Separate sizing for men, women, and children
- Foot Length Reference: See measurements in both centimeters and inches
- Instant Conversions: Get accurate results as you type
- Privacy First: All calculations done locally on your device
Understanding Shoe Sizing Systems
US/Canada
Uses whole and half numbers. Women: 5-13, Men: 7-15. Generally runs true to size.
EU/European
Based on centimeter measurements of foot length. Ranges 35-48. Universal across Europe.
UK/Ireland
Similar to US but typically 0.5-1.5 sizes larger. Women: 3-9, Men: 6-14.
Asian Sizes (JP, CN, KR)
Generally run smaller. Important to check actual foot length measurements.
Frequently Asked Questions
What shoe size should I wear in Europe if I'm a US 9?
A US women's size 9 typically converts to EU 39-40. For men's, US 9 is approximately EU 42-43. However, always check the specific brand's size chart as there can be variations.
Are shoe sizes the same for men and women?
No, women's and men's shoe sizing systems differ significantly. Men's shoes are typically larger overall, and the conversion ratios vary. Always specify gender when converting sizes.
How do I measure my foot size accurately?
Measure from your heel to your longest toe while standing barefoot on a hard surface. Wear the type of socks you'll use with the shoes. Measure in the evening when feet are slightly swollen. Compare the measurement against brand-specific size charts.
Why do Asian shoe sizes run smaller?
Asian sizing is often based on different anthropometric measurements and foot width standards. Brands from China, Japan, and Korea typically produce shoes for different average foot sizes. Always check the actual cm/mm measurements.
Do all brands use the same sizing?
No, many brands have their own sizing standards, often running large or small. Luxury brands and athletic brands frequently differ from standard sizing. Always consult brand-specific size charts before purchasing.
What if I'm between sizes?
For length, choose the larger size to avoid too-tight shoes. For width, look for brands that offer wide options. Consider the shoe type: athletic shoes may need more room than dress shoes.
How often should shoe sizes be measured?
Feet can change throughout life due to age, weight changes, and pregnancy. It's recommended to measure shoe size every 1-2 years, especially if you haven't worn a particular brand recently.
International Shoe Shopping Tips
- 📏 Always Measure: Don't rely solely on size numbers. Measure your foot length in centimeters.
- 🌍 Brand Variations: Check the specific brand's size chart. Conversions are estimates.
- 👟 Try Before You Buy: If possible, try shoes at the end of the day when feet are largest.
- 📱 Read Reviews: Check if international shoppers mention sizing running large or small.
- 🔄 Return Policies: Understand international return procedures before purchasing.
- 🎯 Width Matters: Shoe width varies by region. European shoes are often narrower than US shoes.