Clothing size converter
Convert clothing sizes between EU, UK, US, IT, FR and international letter sizes.
Clothing size converter
Paste a size or a list of sizes and this tool converts them between the clothing size systems used in Europe, the UK, the US, Italy, France and the international S/M/L scale. It covers women's, men's and children's sizing separately, since a European 38 means a different garment in each of those tables.
Choose whether the input is a size label (like "38", "UK 10" or "M") or a body measurement, then pick the source and target systems. When converting from a measurement, select chest/bust, waist or hips and the unit — centimeters or inches — and the tool matches it to the closest size band. A per-line unit suffix (like "35in") overrides the unit option, so a mixed list of centimeters and inches still converts correctly. Turning on "Flag borderline sizes" marks measurements close to a size boundary and names the neighboring size, since a body a centimeter either side of a cutoff often fits both. "Show full conversion table" ignores the input and prints every size in the chosen category, useful as a quick reference.
Sizes are matched line by line, so a whole list converts at once; anything that isn't a recognized size or number for the chosen category is left unchanged and counted separately in the tally, rather than silently dropped. The conversions are a widely used approximation — real charts differ between brands and cuts, which is why the tool can add a short reminder note to that effect.
Everything runs locally in your browser. Your sizes and measurements are never uploaded or stored anywhere. When you're done, copy the result, download it as a .txt file, or send the output back into the input to convert it again against a different system.