SizeRouteGlobal size converter

International Size Converter by Measurement and Brand

Find the right size across countries and brands. Convert a size you already wear or use real body and foot measurements, with the source basis, confidence level and brand differences kept visible.

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Focused conversion tools No sign-up required Inputs stay in your browser English + Arabic reviewed
Measurement-based · private · no sign-up

Shoe size converter

Measurement anchored Reference review · July 2026

Convert a known size

Recommended equivalent
— Medium

Convert from a measurement

Input system Target system
System Size / value System Size / value

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Accuracy-first additions

More SizeRoute tools

Measurement guides and seller tools that preserve supplied values rather than guessing brand fit.

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Size tools for international sizing systems

Use the international size converter that matches the item you are shopping for. SizeRoute separates exact unit conversion from approximate US, UK and EU sizes, and keeps a brand size chart or product chart in control whenever brand-to-brand sizing differs.

Clothing Size ConverterRecord body measurements in centimetres or inches before checking the exact clothing chart.Shoe Size ConverterCompare US UK EU sizes from a current size or measured foot length, including Mondopoint.Ring Size ConverterConvert inside circumference, diameter and ISO designation without inventing unsupported systems.Kids Size ConverterUse current child body measurements or foot measurements; age alone is not treated as an exact size.Belt, Hat, Glove and Helmet SizesOpen the correct belt size, hat size, glove size or helmet measurement tool.Brand-to-Brand SizingCompare reviewed rows from official brand charts while keeping model differences visible.

Start with your goal

Shoe size converterStart from a current size or foot length, with the evidence level shown.Compare brandsCompare reviewed official rows without assuming every model fits alike.Match a product chartPaste seller rows and match your measurements locally in the browser.Measurement guidesMeasure feet, body, rings and accessories consistently.

Your personal size route

Save measurements once, then reuse them in recommendations, garment comparisons and product charts.

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