Clothing size converter

Type one size and see its US, UK, EU and JP equivalents instantly — women’s and men’s clothing and shoes, nothing uploaded.

For
Type

How to use it

  1. Pick who it’s for (Women / Men) and the type (Clothing / Shoes) — both show as buttons, never hidden in a dropdown.
  2. Choose the size system your size is in (US, UK, EU or JP). A US 8 is not an EU 8, so the system matters.
  3. Type the size. The US, UK, EU and JP equivalents appear as you type — no button to press.
  4. Copy the row with its button, or use “Download .txt” to save the conversions.

Example

Input

Women’s clothing, size system US, size 8

Equivalent sizes

US 8 · UK 12 · EU 40 · JP 11

A US women’s size 8 maps to UK 12, EU 40 and JP 11. Sizes are approximate: brands, fits (slim/regular) and factories can differ by about one size — use this as a guide, not a rule.

Scope, limits and common questions

  • Approximate only: clothing sizes vary by brand, fit and factory. Treat the result as a guide, not an exact conversion.
  • Covers women’s and men’s clothing and shoes across US, UK, EU and JP. No children’s sizes, no underwear/swimwear split, no fit (slim/regular) adjustment.
  • Loose number input: Arabic-Indic ٠–٩, Persian ۰–۹ and full-width 0–9 digits are accepted; thousands separators and bidirectional marks are ignored. The output is always plain Latin digits with a period decimal.
  • Honest matching: if your size isn’t an exact row (e.g. 8.2), the nearest size is shown with a non-blocking hint — it is not silently rounded or faked.
  • Nothing is uploaded, stored or put into the URL: no history, no share link carrying the value. Everything runs in your browser.

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