Shoe Size Conversion

Use this free shoe size conversion tool to estimate adult shoe sizes from foot length in centimeters.

All tools
Research-backed assumptions Formula steps Examples included Private in-browser use
Approximate shoe sizesUS men 8.7086614173

26 cm foot length

US women
10.2086614173
UK adult
8.2086614173
EU adult
41.25
Foot inches
10.2362204724

Shoe conversions are approximate. Try manufacturer size charts when fit matters.

Formula steps

  1. Convert foot length from centimeters to inches.
  2. Apply common adult-size conversion formulas.
  3. Round only for display so you can compare nearby half sizes.

How to use the shoe size conversion

  1. Measure foot length in centimeters and enter the value.
  2. Press Convert shoe size to compare approximate US, UK, and EU adult sizes.
  3. Use the output as a starting point before checking the brand size chart.
  4. Fit also depends on width, socks, shoe shape, and manufacturer.

Common uses

Estimate adult shoe size from measured foot length.

Compare US men, US women, UK, and EU sizes.

Check nearby half sizes before reading a brand chart.

Understand why shoe conversions are approximate.

Examples

26 cm foot 26 cm

Approximate adult sizes

24 cm foot 24 cm

Compare US, UK, and EU sizes

28 cm foot 28 cm

Larger adult size estimate

Frequently asked questions

Plain-language answers about when to use the tool, what it does with your inputs, what to double-check, and how privacy works.

When should I use the Shoe Size Conversion?

Use it when your task matches one of these common needs: Estimate adult shoe size from measured foot length. Compare US men, US women, UK, and EU sizes. It works best when you already know the values, dates, units, or settings the page asks for.

What is the Shoe Size Conversion doing with my inputs?

In plain language: The converter turns centimeters into inches, applies common US and UK adult size formulas, and estimates EU size from centimeter length. The examples on the page are there so you can compare your inputs with a filled-out calculation before copying the answer.

What should I double-check before trusting the answer?

Shoe sizing varies by brand, last shape, socks, width, and country. Use official brand size charts when fit matters. Also check that you used the right unit, date, scale, or mode because small input changes can change the result.

Does the site save what I enter?

No. The calculator runs in your browser tab. Your recent answers stay only on the page while you use it, and they are not sent to a server.

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