UK 6.5 in US and EU sizes

An adult UK 6.5 is a men’s US 7.5 and a women’s US 9 (EU 39–39.5), for a foot of 24.55 to 25.0 cm.

A kids’ UK 6.5 is much smaller: a kids’ US 6.5C–7C, for a foot of 13.55 to 14.0 cm.

On the brands’ own men’s charts, UK 6.5 is US 7.5 at ASICS, Brooks and 13 more; US 7 at adidas, ANTA and 6 more; US 6.5 at Converse. Brands size their shoes on their own lasts, so check the brand you’re buying.

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Sizes for

UK 6.5 in every size system

SystemMen’s (adult UK 6.5)Women’s (adult UK 6.5)Kids (kids’ UK 6.5)
Foot length (cm)24.55–25.024.55–25.013.55–14.0
US7.596.5C–7C
EU39–39.539–39.522.5–23
Mondopoint (mm)250250140
Japan (cm)252514
Australia and NZ6.596.5
South Korea (mm)250250140
China (mm)250250140
Mexico (cm)252514
Brazil37–3837–3821
Argentina, Uruguay, Paraguay38–3938–3922

From the standard size tables. A size fits a range of feet; where that range spans two sizes in another system, both are shown. A dash means the system has no size there.

What 32 brands print next to UK 6.5

BrandMen’s chartWomen’s chartKids’ chart
adidasUS 7UK 6.5 · EU 40US 8UK 6.5 · EU 40US 7UK 6.5 · EU 40
Allbirds—US 9.5UK 6.5—
ANTAUS 7UK 6.5 · EU 40US 9UK 6.5 · EU 40.5US 7YUK 6.5 · EU 40
ASICSUS 7.5UK 6.5 · EU 40.5US 8.5UK 6.5 · EU 40—
BataEU 40UK 6.5EU 40UK 6.5—
Bombas7US 6.5-7 · UK 6.5 · EU 40——
BrooksUS 7.5UK 6.5 · EU 40.5US 8.5UK 6.5 · EU 40—
ClarksUK 6.5US 7.5 · EU 40UK 6.5US 9 · EU 40UK 6.5US 7 · EU 23
ConverseUS 6.5EU 39.5US 8.5UK 6.5 · EU 39.5US 6.5CUK 6.5 · EU 22.5
Dr. MartensUK 6.5EU 40UK 6.5US 8.5 · EU 40—
GucciUK 6.5EU 40.5EU 39.5UK 6.523US 7 · UK 6.5
HOKAUS 7UK 6.5 · EU 40US 8UK 6.5 · EU 40—
JordanUS 7.5UK 6.5 · EU 40.5US 9UK 6.5 · EU 40.5US 7CUK 6.5 · EU 23.5
KEENUS 7.5UK 6.5 · EU 40US 9UK 6.5 · EU 39.5—
Liberty—UK 6.5US 7.5 · EU 40—
MerrellUS 7UK 6.5 · EU 40US 9UK 6.5 · EU 40US 7.5UK 6.5 · EU 23.5
MizunoUS 7.5UK 6.5 · EU 40US 9UK 6.5 · EU 40—
New BalanceUS 7UK 6.5 · EU 40US 8.5UK 6.5 · EU 40US 7UK 6.5 · EU 23.5
NikeUS 7.5UK 6.5 · EU 40.5US 9UK 6.5 · EU 40.5US 7CUK 6.5 · EU 23.5
OnUS 7UK 6.5 · EU 40US 8.5UK 6.5 · EU 40US 7UK 6.5 · EU 23.5
Onitsuka TigerUS 7HUK 6.5 · EU 40.5US 8HUK 6.5 · EU 40—
PUMAUS 7.5UK 6.5 · EU 40US 9UK 6.5 · EU 40—
SalomonUS 7UK 6.5 · EU 40US 8UK 6.5 · EU 40—
SauconyUS 7.5UK 6.5 · EU 40.5US 9UK 6.5 · EU 40.57.5 Little KidsUS 7.5 · UK 6.5 · EU 23.5
SkechersUS 7.5UK 6.5 · EU 40US 9.5UK 6.5 · EU 39.5US 7.5UK 6.5 · EU 23
SORELUS 7.5UK 6.5 · EU 40.5US 8.5UK 6.5 · EU 39.5—
TevaUS 7.5UK 6.5 · EU 40US 8.5UK 6.5 · EU 39.5—
TimberlandUS 7UK 6.5 · EU 40US 8.5UK 6.5 · EU 39.5US 7UK 6.5 · EU 23.5
UGGUS 7.5UK 6.5 · EU 40.5US 8.5UK 6.5 · EU 39.5—
Under ArmourUS 7.5UK 6.5 · EU 40.5US 9UK 6.5 · EU 40.5US 7KUK 6.5 · EU 23.5
VansEU 40US 7.5 · UK 6.5EU 40US 9 · UK 6.5US 7CUK 6.5 · EU 23.5
Zara——US 7UK 6.5 · EU 23

The row each brand’s own chart prints for UK 6.5, linked. Brands without that exact size on a chart are left out. Not affiliated with any brand.

Size tables checked 2026-10-23; brand sizes from each brand’s own chart, linked above. An estimate to help you choose: fit varies by brand and model. Not medical advice.