👟 Footwear · Women's
Women's US 11.5 in cm (foot length)
A women's US shoe size of 11.5 corresponds to a foot length of about 27.2 cm — that's the measurement to shop by, since it's the same in every country. The full cross-system table is below.
US 11.5 = cm 27.2
Women's · anchored to a foot length of about 27.2 cm
Full conversion across every system for this size:
| US | UK | EU | Foot (cm) | Mondo |
|---|---|---|---|---|
| 10.5 | 8.5 | 41 | 26.0 | 260 |
| 10.5 | 8.5 | 42 | 26.4 | 264 |
| 11 | 9 | 42.5 | 26.8 | 268 |
| 11.5 | 9.5 | 43 | 27.2 | 272 |
| 12 | 10 | 43.5 | 27.6 | 276 |
| 12 | 10 | 44 | 28.0 | 280 |
| 12.5 | 10.5 | 45 | 28.4 | 284 |
⚠️ 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
Women's Gel Insoles
Cushioning and half-a-size take-up for women's shoes that run a touch large.
View on Amazon →Recommended on Amazon
Wide-Fit Shoe Stretcher
Ease width on a snug pair if you're at the top of the size range.
View on Amazon →