Shoe Size Conversion
Please provide a shoe or foot size below to convert to the shoe sizes of other countries.
Please enter a valid foot length
Result:
| Country/Region | Size |
|---|
Shoe Size Conversion Guide
Shoe sizing lacks global standardization due to historical manufacturing practices and regional traditions. With different measurement systems, gender variations, brand-specific sizing, and individual foot differences, finding the perfect fit can be challenging.
Key Challenges:
- No universal sizing standard exists
- Measurement methods vary by country and brand
- Men’s and women’s sizing follows different scales
- Individual foot shape affects fit beyond length alone
Our Calculator:
Provides estimated conversions based on foot length using these formulas:
| System | Formula (L = length) | Increments |
|---|---|---|
| US Women | 3L – 21 (inches) | ½ sizes |
| US Men | 3L – 22 (inches) | ½ sizes |
| UK/India | 3L – 23 (inches) | ½ sizes |
| EU | 1.5L + 2 (cm) | Whole |
| Japan/Mexico | L (cm) | ½ sizes |
| China | 2L – 10 (cm) | Whole |
Important Notes:
- These are estimates – actual fit varies by brand and foot shape
- Always measure both feet and use the larger measurement
- Feet swell throughout the day – measure in the afternoon
- Different shoe types (athletic, dress, etc.) may fit differently
For best results, use this conversion as a starting point and always try shoes on before purchasing, walking in them to assess comfort.