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Dr. Martens to UGG Shoe Size Conversion
Switching from Dr. Martens to UGG? Dr. Martens runs large and UGG runs large, so the size you order changes. Here's the full chart.
Because Dr. Martens and UGG share the same fit tendency, your size carries straight across: a Dr. Martens 8.5 is a UGG 8.5.
Dr. Martens and UGG run the same
Order the same number — a Dr. Martens 8.5 is a UGG 8.5.
Find your Dr. Martens size on the left, read across for UGG:
| Dr. Martens size | UGG size | UK | EU | Foot (cm) |
|---|---|---|---|---|
| 6 | 6 | 5.5 | 37 | 23.5 |
| 6.5 | 6.5 | 6 | 38 | 24.3 |
| 7 | 7 | 6.5 | 38.5 | 24.7 |
| 7.5 | 7.5 | 7 | 39.5 | 25.1 |
| 8 | 8 | 7.5 | 41 | 25.9 |
| 8.5 | 8.5 | 8 | 41.5 | 26.3 |
| 9 | 9 | 8.5 | 42.5 | 26.7 |
| 9.5 | 9.5 | 9 | 43 | 27.1 |
| 10 | 10 | 9.5 | 43.5 | 27.5 |
| 10.5 | 10.5 | 10 | 44 | 27.9 |
| 11 | 11 | 10.5 | 44.5 | 28.3 |
| 11.5 | 11.5 | 11 | 45.5 | 28.7 |
| 12 | 12 | 11.5 | 46 | 29.1 |
| 12.5 | 12.5 | 12 | 47 | 29.5 |
| 13 | 13 | 12.5 | 47.5 | 29.9 |
| 13.5 | 13.5 | 13 | 48 | 30.3 |
| 14 | 14 | 13.5 | 49 | 31.1 |
| 14.5 | 14.5 | 14 | 49.5 | 31.5 |
⚠️ Fit varies by model. Dr. Martens runs about half to a full size large and has no half sizes — size down to the nearest whole. UGG runs about half a size large and moulds to the foot — size down half, or a full size for slippers.
UGG to Dr. Martens → · Dr. Martens chart · UGG chart · Brand finder
What is a Dr. Martens 8.5 in UGG?
A Dr. Martens 8.5 is about a UGG 8.5 — they share a foot length of roughly 26.3 cm (UK 8, EU 41.5).
Do Dr. Martens and UGG fit the same?
Roughly, yes — both run large, so the same number fits.
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