👟 Footwear · Men's
Men's EU 45.5 in cm (foot length)
A men's European (EU) shoe size of 45.5 corresponds to a foot length of about 28.7 cm — that's the measurement to shop by, since it's the same in every country. The full cross-system table is below.
EU 45.5 = cm 28.7
Men's · anchored to a foot length of about 28.7 cm
Full conversion across every system for this size:
| US | UK | EU | Foot (cm) | Mondo |
|---|---|---|---|---|
| 10.5 | 9.5 | 43.5 | 27.5 | 275 |
| 11 | 10 | 44 | 27.9 | 279 |
| 11.5 | 10.5 | 44.5 | 28.3 | 283 |
| 12 | 11 | 45.5 | 28.7 | 287 |
| 12.5 | 11.5 | 46 | 29.1 | 291 |
| 13 | 12 | 47 | 29.5 | 295 |
| 13.5 | 12.5 | 47.5 | 29.9 | 299 |
⚠️ Brands vary: Nike tends to run about half a size small — consider sizing up.
Need a different size? Use the live shoe size converter to convert any value across all systems at once.
ⓘ Affiliate links below. As an Amazon Associate we earn from qualifying purchases at no extra cost to you.
★ Top pick · Recommended on Amazon
Foot Measuring Device
Brannock-style gauge to measure length and width accurately at home — size from your feet, not the label.
View on Amazon →Recommended on Amazon
Gel Insoles for Men
Take up half a size of slack and add cushioning when a shoe runs large.
View on Amazon →Recommended on Amazon
Shoe Stretcher (Wide)
Open up width on a tight pair — useful at larger sizes and wide feet.
View on Amazon →