International Shoe Width Estimator
Calculate and check official shoe width alphabet codes (B, D, 2E, 4E, etc.) for US, EU, and UK shoe shipping
Input your foot length and foot width measurements. This tool automatically calculates your width ratio, determines your official international shoe width alphabet symbol based on gender, and provides fitting guides for top brands.
도구를 불러오는 중…
🔒 Everything runs 100% in your browser. Your files and input are never uploaded to any server.
How to use
- Select either Men's or Women's standard sizes.
- Adjust the slider or enter your exact foot length (mm) from heel to the longest toe.
- Input your foot horizontal width (mm) at the widest part.
- Instantly check your foot width percentage (%) and your estimated width grade.
- View the matching alphabet symbols for US, EU, and UK standards along with brand specific sizing tips.
FAQ
- What is the difference between D and 2E in shoe widths?
- In US men's sizing, D is the Medium/Standard width, while 2E is the Wide width. A 2E shoe is typically 5 to 8mm wider across the ball of the foot than a D shoe, making it ideal for wider feet or high insteps.
- How do I accurately measure my foot length and width at home?
- Step on a sheet of blank paper barefooted. Use a pen held vertically to mark the tip of your longest toe and the outermost edge of your heel. Measure the distance between these points for length. For width, mark the widest points across the ball of your foot and measure.