General tools
Shoe and clothing size converter
Pick a size in the system you know and read the equivalents across US, UK, EU, and centimetres. Everything runs in your browser - nothing is uploaded.
Conversions follow common international standards; brands vary, so check a retailer's own size guide when you can.
How it works
Shoe and clothing sizes are labelled differently around the world, so a size that fits at home can be a mystery when you shop abroad or online. Pick a category - women's or men's shoes, or women's or men's clothing - choose the system you know (US, UK, EU, or, for shoes, the foot length in centimetres) and your size, and the matching row is highlighted with the equivalents across every system. The full conversion table stays on screen too, so you can scan up or down a size.
For shoes, the centimetre column is the most reliable guide because it is the actual foot length the size is meant to fit - if you can measure your foot, match that. Clothing sizes map letter sizes (XS to XXL) to regional numbers and to chest or bust measurements. These charts follow widely used standards, but brands vary, so treat the result as a strong starting point and check a specific brand's own chart when you can. Everything runs in your browser and nothing is sent to a server.
Example. In women's shoes, a US 8 lines up with a UK 6, an EU 38.5, and about 25 cm of foot length. In men's clothing, a chest of 38 to 40 inches is a size M, roughly an EU 48 to 50.
FAQ
How do I convert my shoe size to EU?
Choose the shoe category, select your known system (say US or UK) and size, and read the EU value in the highlighted row. For the best fit, use the centimetre column if you know your foot length, since EU shoe sizes are based on it.
Are these size charts exact?
They follow common international standards, but real sizing varies between brands and even between styles from the same brand. Use the conversion as a reliable starting point and check the specific retailer's size guide when one is available.
How should I measure for the most accurate shoe size?
Stand on a piece of paper, mark the back of your heel and the tip of your longest toe, and measure the distance in centimetres. Match that to the cm column - it is the length the size is designed to fit, so it travels across regions better than a label number.
Is my data sent anywhere?
No. The conversion uses a built-in chart and runs entirely in your browser. Nothing you select is uploaded, logged, or stored on a server.