Shoe Size Calculator
Convert shoe sizes between international standards or find your size from foot measurements.
Measure Foot
Find size from foot length
Convert Size
Convert between regions
Men
Women
Children
How to Measure Your Foot
- Place a piece of paper on a hard floor against a wall
- Stand on the paper with your heel against the wall
- Mark the tip of your longest toe
- Measure from the wall to the mark
- Measure both feet - use the larger measurement
International Shoe Size Converter & Foot Measurement Guide
Overview
The Shoe Size Calculator helps you find your perfect shoe size by converting between international sizing standards or calculating your size from foot measurements. Whether you're shopping for men's, women's, or children's shoes from the US, UK, Europe, Japan, or China, this tool ensures you get the right fit every time.
Key Features
- Two Calculation Modes: Find your size from foot length measurements or convert between regional sizing systems.
- Comprehensive Coverage: Sizes for men, women, and children across all major international standards.
- Width Guide: Determine if you need narrow, medium, wide, or extra-wide shoes.
- Six Region Support: US, UK, EU, Japan, China, and Australia/New Zealand conversions.
How to Measure Your Feet
- Prepare: Place a piece of paper on a hard floor against a wall.
- Stand: Step on the paper with your heel firmly against the wall.
- Mark: Have someone mark the tip of your longest toe (this may not be your big toe).
- Measure: Measure the distance from the wall to the mark in centimeters.
- Repeat: Measure both feet and use the larger measurement.
- Best Time: Measure your feet at the end of the day when they're at their largest.
International Size Conversion Guide
- US vs UK: Men's UK sizes are typically 0.5-1 size smaller than US; women's UK sizes are about 2 sizes smaller.
- US vs EU: Add approximately 33 to men's US size or 31 to women's US size for EU equivalent.
- Japanese Sizes: Measured in centimeters of foot length (e.g., 26.5 = 26.5cm foot length).
- Chinese Sizes: Similar to EU sizing but may vary by manufacturer.
Understanding Shoe Widths
- Narrow (N/A/AA): For feet with a narrower than average width.
- Medium (D/M/B): Standard width for men (D) and women (B/M).
- Wide (E/W/C): For feet wider than average.
- Extra Wide (EE/2E/WW): For significantly wider feet.
Tips for Finding the Perfect Fit
- Thumb Rule: There should be about a thumb's width (1/2 inch) between your longest toe and the end of the shoe.
- Try with Socks: Always try shoes with the type of socks you plan to wear.
- Walk Around: Test the fit by walking; your heel shouldn't slip.
- Time Matters: Shop for shoes in the afternoon when feet are slightly swollen.
- Both Feet: Always try on both shoes as feet can be different sizes.
- Brand Variations: Sizes can vary between brands; always check specific brand size charts when available.
Children's Shoe Sizing Tips
- Growth Room: Allow about 1cm of growing room for children's shoes.
- Check Frequently: Children's feet grow quickly; check sizing every 2-3 months.
- Flexible Soles: Choose shoes with flexible soles for proper foot development.