About this tool
Convert adult shoe sizes between EU, UK, US men’s, US women’s, foot length and Mondopoint.
Sizes are linked through the shoe last (foot length + 1.5 cm): EU = 1.5 × last in cm, UK = 3 × last in inches − 25, US men = UK + 1, US women = UK + 2, Mondopoint = foot length in mm.
Formula: EU = 1.5·(L + 1.5) · UK = 3·(L + 1.5)/2.54 − 25
Example: Size you know = EU, Value = 42 → EU = 42, UK = 8.
Brands size differently, so treat the result as a starting point and check each brand’s chart.
Quick steps
- Enter your values — every field shows its unit.
- Press Calculate (or Try an example to see how it works).
- Read the results and copy them if you need them elsewhere.
The calculation runs in your browser. Nothing you type is sent to 1CLIK.
FAQ
How does the Shoe Size Converter work?
Sizes are linked through the shoe last (foot length + 1.5 cm): EU = 1.5 × last in cm, UK = 3 × last in inches − 25, US men = UK + 1, US women = UK + 2, Mondopoint = foot length in mm.
What should I keep in mind?
Brands size differently, so treat the result as a starting point and check each brand’s chart.
Is my data sent anywhere?
No. The numbers stay on your device; the page only shows the result.