US to EU Shoe Size Calculator
Convert US shoe sizes to European sizes accurately for men, women, and children with detailed conversion formulas
Convert US to EU Shoe Size
Enter your US shoe size (e.g., 8, 8.5, 9)
Men and women have different conversion formulas
Adult and children sizing may have different conversion rules
Conversion Results
Enter a US shoe size to see the EU conversion
Size Conversion Analysis
Common Conversions
Men's Sizes
US 8 → EU 41
US 9 → EU 42
US 10 → EU 43
US 12 → EU 45
Women's Sizes
US 6 → EU 37
US 7 → EU 38
US 7.5 → EU 38
US 8 → EU 39
Children's Sizes
US 10 → EU 27
US 12 → EU 30
US 1 → EU 32
Conversion Formulas
US Sizing
Men: FL = (US + 22) ÷ 3
Women: FL = (US + 21) ÷ 3
FL = Foot Length in inches
EU Sizing
EU = 1.5 × FL[cm] + 2
Paris Points system (2/3 cm)
Conversion
1 inch = 2.54 cm
Step-by-step conversion
Sizing Tips
EU uses Paris Points (2/3 cm each)
Women's US sizes convert differently
EU sizes are unisex in most cases
Brand sizing may vary from standard
Understanding US to EU Shoe Size Conversion
US Sizing System
The US sizing system is based on foot length measured in inches. Different formulas apply for men and women due to different last shapes and fit preferences.
Conversion Steps
- 1.Calculate foot length from US size using gender-specific formula
- 2.Convert foot length from inches to centimeters
- 3.Apply EU formula to get European size
- 4.Round to nearest half size if needed
European Sizing System
The European sizing system uses Paris Points, where each point equals 2/3 centimeter (6.67mm). This creates a more precise sizing system than whole number increments.
Key Formulas:
US Men: FL[in] = (US + 22) ÷ 3
US Women: FL[in] = (US + 21) ÷ 3
EU: Size = 1.5 × FL[cm] + 2
Important: European brands may have slight variations in sizing. Always check brand-specific size charts when available.