Units & Numbers Tools
Clothing Size Converter
Convert clothing sizes between US, UK, EU, and international letter sizes.
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What is Clothing Size?
A clothing-size cross-reference for the common letter and numeric systems, with separate mappings for tops and bottoms.
How it works
Standard size charts map each system's size to a shared letter-size reference; conversions apply the chart for the selected garment type.
- Enter your input. Type or paste your input into the field above — the tool responds instantly.
- Review the result. Output updates live as you type. Everything runs entirely in your browser.
- Copy or download. Use the Copy button to grab the result, or Download to save it as a file.
Examples
Realistic sample
Paste or type any realistic input — the tool computes the result locally and instantly.
Common mistakes
Assuming brands follow the chart
Size charts vary by brand and cut ('vanity sizing'). These are standard reference conversions, not guarantees for any specific brand.