Convert clothing, shoe, ring, hat and belt sizes between US, UK, EU and cm at a glance.

Convert a size

Pick the region you know and enter your size to highlight the matching row across every other region.

No sizes match your filter.
Size charts are approximate and vary by brand, fit and country. Use these conversions as a starting point and check the manufacturer's own chart when possible.

About Clothing & Shoe Size Converter

This converter brings eight international size charts together: men’s and women’s shoes, women’s clothing, men’s shirts and clothing, general kids’ sizes, rings, hats and belts. Each chart maps sizes across regions — typically US, UK and EU — plus physical measurements like centimeters for shoes, circumference and diameter for rings, and waist measurements for belts.

Instead of scanning a table by eye, you can convert directly: choose the chart, pick the region you know, type your size and the tool finds the matching row, prints the equivalent in every other system and highlights the exact cell. Fractions like 8½ and ranges like 8–10 are understood.

Every cell is click-to-copy and each chart has its own filter box. Sizing is standardized only loosely across brands, so the page treats the results as close equivalents — a reliable starting point for shopping abroad or ordering from international stores, with the usual advice to check the brand’s own chart.

How to use Clothing & Shoe Size Converter

  1. Pick a chart with the segment chips: men’s or women’s shoes, women’s or men’s clothing, kids’ sizes, rings, hats or belts.
  2. Select the region or system you already know (for example US or EU) in the converter.
  3. Type your size — plain numbers, halves like 8.5 or 8½, and letter sizes all work — then press Convert or Enter.
  4. Read the summary line with the equivalent in every other system; the matching row is highlighted and scrolled into view.
  5. Click any cell to copy a value, or use the filter box to browse a chart manually.

Frequently asked questions

Most charts cover US, UK and EU sizes plus a physical measurement: centimeters for shoes, collar and chest for men’s shirts, circumference and diameter in millimeters for rings, head circumference for hats, and waist measurements for belts. Women’s clothing adds IT and FR sizes.

They follow the commonly used equivalence tables, but sizing is not strictly standardized — two brands can cut the same nominal size differently. Treat the result as a close match and check the specific brand’s chart when a precise fit matters.

Yes. The matcher normalizes fraction characters, so 8.5 and 8½ are treated the same, and it understands range entries like 8-10 that appear in kids’ and general clothing charts. Letter sizes such as M or XL match loosely too.

Measure the inner circumference or diameter of a ring that fits, in millimeters, then look down the rings chart: it lists US and UK sizes alongside EU sizes, circumference and diameter, so you can convert from whichever measurement you have.

Yes, all eight charts and the converter are free with no sign-up, and every lookup happens in your browser — nothing you type is sent or saved.

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