Shoe Size Converter

Pierro Shoes • Free Tool

Quickly convert shoe sizes between US, UK, European and centimeter sizing. Select who the shoes are for, enter your current size and we'll calculate the closest equivalents.

1. Choose a size category

2. Enter the size you know

Sizing System

Your Size

Your Size Conversion

US —

UK —

EU —

Foot Length —

Fit note: Shoe sizing is not perfectly standardized. This converter provides a useful general estimate, but sizing can vary between brands, shoe styles and manufacturers. When available, compare your result with the specific brand's size chart before purchasing.

Men's Shoe Size Chart

Use this quick reference chart to compare common shoe sizes across international sizing systems.

US	UK	EU	CM

How to Use the Shoe Size Converter

Shoe sizing can be confusing, especially when you are shopping across different countries or comparing brands that use different sizing systems.

The Pierro Shoes shoe size converter helps you compare common US, UK, European and centimeter-based shoe sizes in one place.

To use the tool, choose men’s, women’s or kids’ sizing, select the sizing system you already know, and enter your current size. The converter will show the closest equivalent across the other available systems.

For example, if you normally wear a US men’s size 10, you can quickly see the corresponding UK, EU and foot-length measurements without searching through several separate size charts.