Shoe size for a 30.5 cm foot
A 30.5 cm foot (305 mm, 12.01 in) is a men’s US 14.5, a women’s US 16, UK 13.5 and EU 48.
In Mondopoint and Japanese sizes that’s Mondopoint 305 and Japan 30.5.
Between sizes: just over men’s US 14, so 14.5; just over women’s US 15.5, so 16; just over UK 13, so 13.5. We round up.
Try another length
Every size system for a 30.5 cm foot
| System | Men’s | Women’s | Kids |
|---|---|---|---|
| US | 14.5 | 16 | — |
| UK | 13.5 | 13.5 | 13.5 |
| EU | 48 | 48 | 48 |
| Mondopoint (mm) | 305 | 305 | 305 |
| Japan (cm) | 30.5 | 30.5 | 30.5 |
| India (UK sizes) | 13.5 | 13.5 | 13.5 |
| Australia and NZ | 13.5 | 16 | 13.5 |
| South Korea (mm) | 305 | 305 | 305 |
| China (mm) | 305 | 305 | 305 |
| Mexico (cm) | 30.5 | 30.5 | 30.5 |
| Brazil | 46 | 46 | 46 |
| Argentina, Uruguay, Paraguay | 47 | 47 | 47 |
From the standard size tables, rounded up to the next size when the foot is between two. A dash means the system has no size this long or short.
Where a 30.5 cm foot falls
Each size fits feet longer than the size below it, up to its own length. Your size is the first one long enough; the room left is how far the foot is from the top of that size.
EU
| Size | Fits feet over | Up to |
|---|---|---|
| 47 | 29.7 cm | 30.0 cm |
| 47.5 | 30.0 cm | 30.3 cm |
| 48 (this foot) | 30.3 cm | 30.7 cm |
| 48.5 | 30.7 cm | 31.0 cm |
| 49 | 31.0 cm | 31.3 cm |
Room left in EU 48: 1.7 mm
UK
| Size | Fits feet over | Up to |
|---|---|---|
| 12.5 | 29.6 cm | 30.1 cm |
| 13 | 30.1 cm | 30.5 cm |
| 13.5 (this foot) | 30.5 cm | 30.9 cm |
| 14 | 30.9 cm | 31.3 cm |
| 14.5 | 31.3 cm | 31.75 cm |
Room left in UK 13.5: 4.0 mm
Japan
| Size | Fits feet over | Up to |
|---|---|---|
| 29.5 | 29.0 cm | 29.5 cm |
| 30 | 29.5 cm | 30.0 cm |
| 30.5 (this foot) | 30.0 cm | 30.5 cm |
| 31 | 30.5 cm | 31.0 cm |
| 31.5 | 31.0 cm | 31.5 cm |
How common is a 30.5 cm foot?
In the US Army’s 2012 ANSUR II survey, which measured adults’ feet to the millimetre, under 1% of men (26 of 4,082) and no woman had a foot at least this long. The longest woman’s was 28.6 cm.
Survey of US Army personnel, so not every population; see average shoe size for the whole spread.
A 30.5 cm foot in 32 brands
Brands don’t agree at this length: their own charts put a 30.5 cm foot anywhere from men’s US 12.5 (New Balance, Teva and Under Armour) to US 15 (KEEN and Liberty). Check the brand you’re buying below.
Room in the shoe: of the 26 brands that give foot lengths, Crocs leaves the most, 5.0 mm. Ten brands’ sizes end exactly at 30.5 cm, so a foot any longer needs another size: adidas US 14.5 (to 31.0 cm), ANTA US 15 (to 31.4 cm), Birkenstock US 15-15.5 (to 31.0 cm), Gucci 13 (to 30.9 cm), HEYDUDE US 15 (to 31.0 cm), Jordan US 14.5 (to 30.9 cm), New Balance US 13 (to 31.0 cm), Nike US 14.5 (to 30.9 cm), Salomon US 13.5 (to 31.0 cm) and Under Armour US 13 (to 31.0 cm).
One brand’s men’s chart stops short of 30.5 cm: Zara (largest US 14, for a foot up to 30.3 cm).
| Brand | Men’s | Women’s |
|---|---|---|
| adidas size chart (opens the brand’s site) | US 14EU 49 1/3 · UK 13.5adidas’ chart: foot up to 30.5 cm · no room to spare | US 15EU 49 1/3 · UK 13.5adidas’ chart: foot up to 30.5 cm · no room to spare |
| ANTA size chart (opens the brand’s site) | US 14EU 48.5 · UK 13ANTA’s chart: foot up to 30.5 cm · no room to spare | — |
| ASICS size chart (opens the brand’s site) | US 13EU 48 · UK 12From the standard EU 48 | — |
| Birkenstock size chart (opens the brand’s site) | EU 47UK 12 · US 14-14.5Birkenstock’s chart: foot up to 30.5 cm · no room to spare | — |
| Clarks size chart (opens the brand’s site) | UK 13EU 48 · US 14Clarks’ chart: foot up to 30.6 cm · 1.0 mm to spare | — |
| Converse size chart (opens the brand’s site) | US 13EU 48From the standard EU 48 | US 16EU 49 · UK 14From the standard US 16 · rounded up |
| Crocs size chart (opens the brand’s site) | M13/W15EU 48-49 · UK 12 · US 13Crocs’ chart: foot up to 31.0 cm · 5.0 mm to spare | US 15EU 48-49 · UK 13Crocs’ chart: foot up to 31.0 cm · 5.0 mm to spare |
| Dr. Martens size chart (opens the brand’s site) | UK 12EU 47 · US 13Dr. Martens’ chart: foot up to 31.0 cm · 5.0 mm to spare | UK 12EU 47 · US 14Dr. Martens’ chart: foot up to 31.0 cm · 5.0 mm to spare |
| Fila size chart (opens the brand’s site) | UK 12EU 46 · US 13Fila’s chart: foot up to 31.0 cm · 5.0 mm to spare | — |
| Golden Goose size chart (opens the brand’s site) | EU 47UK 13 · US 14Golden Goose’s chart: foot up to 31.0 cm · rounded up · 5.0 mm to spare | — |
| Gucci size chart (opens the brand’s site) | UK 12.5EU 46.5Gucci’s chart: foot up to 30.5 cm · no room to spare | — |
| HEYDUDE size chart (opens the brand’s site) | US 14EU 49HEYDUDE’s chart: foot up to 30.5 cm · no room to spare | — |
| HOKA size chart (opens the brand’s site) | US 14EU 49 1/3 · UK 13.5HOKA’s chart: foot up to 30.6 cm · 1.0 mm to spare | — |
| Jordan size chart (opens the brand’s site) | US 14EU 48.5 · UK 13Jordan’s chart: foot up to 30.5 cm · no room to spare | US 15EU 48 · UK 12.5Jordan’s chart: foot up to 30.5 cm · no room to spare |
| KEEN size chart (opens the brand’s site) | US 15EU 48 · UK 14KEEN’s chart: foot up to 31.0 cm · 5.0 mm to spare | — |
| Liberty size chart (opens the brand’s site) | UK 14EU 48 · US 15Liberty’s chart: foot up to 31.0 cm · 5.0 mm to spare | — |
| Merrell size chart (opens the brand’s site) | US 13EU 48 · UK 12.5From the standard EU 48 | — |
| New Balance size chart (opens the brand’s site) | US 12.5EU 47 · UK 12New Balance’s chart: foot up to 30.5 cm · no room to spare | US 13.5EU 46 · UK 11.5New Balance’s chart: foot up to 30.5 cm · no room to spare |
| Nike size chart (opens the brand’s site) | US 14EU 48.5 · UK 13Nike’s chart: foot up to 30.5 cm · no room to spare | US 15EU 48 · UK 12.5Nike’s chart: foot up to 30.5 cm · no room to spare |
| On size chart (opens the brand’s site) | US 14EU 49 · UK 13.5From the standard UK 13.5 · rounded up | — |
| Onitsuka Tiger size chart (opens the brand’s site) | US 13EU 48 · UK 12From the standard EU 48 | — |
| Reebok size chart (opens the brand’s site) | US 14.5Reebok’s chart: foot up to 31.0 cm · rounded up · 4.9 mm to spare | — |
| Salomon size chart (opens the brand’s site) | US 13EU 48 · UK 12.5Salomon’s chart: foot up to 30.5 cm · no room to spare | US 14EU 48 · UK 12.5Salomon’s chart: foot up to 30.5 cm · no room to spare |
| Saucony size chart (opens the brand’s site) | US 13.5EU 48.5 · UK 12.5Saucony’s chart: foot up to 30.8 cm · rounded up · 3.0 mm to spare | US 15EU 48.5 · UK 12.5Saucony’s chart: foot up to 30.8 cm · rounded up · 3.0 mm to spare |
| Skechers size chart (opens the brand’s site) | US 13.5EU 48 · UK 12.5From the standard EU 48 | — |
| SOREL size chart (opens the brand’s site) | US 14EU 47 · UK 13SOREL’s chart: foot up to 30.7 cm · 2.0 mm to spare | — |
| Teva size chart (opens the brand’s site) | US 12.5EU 46.5 · UK 11.5Teva’s chart: foot up to 31.0 cm · rounded up · 4.9 mm to spare | US 14EU 45 · UK 12Teva’s chart: foot up to 31.0 cm · rounded up · 4.9 mm to spare |
| Timberland size chart (opens the brand’s site) | US 13EU 47.5 · UK 12.5Timberland’s chart: foot up to 31.0 cm · 5.0 mm to spare | — |
| UGG size chart (opens the brand’s site) | US 13EU 46 · UK 12UGG’s chart: foot up to 31.0 cm · 4.9 mm to spare | US 14EU 45 · UK 12UGG’s chart: foot up to 31.0 cm · 4.9 mm to spare |
| Under Armour size chart (opens the brand’s site) | US 12.5EU 47 · UK 11.5Under Armour’s chart: foot up to 30.5 cm · no room to spare | — |
| Vans size chart (opens the brand’s site) | EU 47UK 12 · US 13Vans’ chart: foot up to 31.0 cm · 5.0 mm to spare | EU 47UK 12Vans’ chart: foot up to 31.0 cm · 5.0 mm to spare |
| Veja size chart (opens the brand’s site) | EU 48UK 14 · US M13Veja’s chart: foot up to 30.6 cm · 1.0 mm to spare | EU 48UK 14Veja’s chart: foot up to 30.6 cm · 1.0 mm to spare |
Sizes as each brand prints them on its own chart, linked. 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.