👟 Brand to Brand
Fila to UGG Shoe Size Conversion
Switching from Fila to UGG? Fila runs small and UGG runs large, so the size you order changes. Here's the full chart.
A Fila 9.5 works out to a UGG 8.5 — about a full size down. The chart below has every size.
Fila → UGG: size down a full size
A Fila 9.5 is a UGG 8.5.
Find your Fila size on the left, read across for UGG:
| Fila size | UGG size | UK | EU | Foot (cm) |
|---|---|---|---|---|
| 7 | 6 | 5.5 | 37 | 23.5 |
| 7.5 | 6.5 | 6 | 38 | 24.3 |
| 8 | 7 | 6.5 | 38.5 | 24.7 |
| 8.5 | 7.5 | 7 | 39.5 | 25.1 |
| 9 | 8 | 7.5 | 41 | 25.9 |
| 9.5 | 8.5 | 8 | 41.5 | 26.3 |
| 10 | 9 | 8.5 | 42.5 | 26.7 |
| 10.5 | 9.5 | 9 | 43 | 27.1 |
| 11 | 10 | 9.5 | 43.5 | 27.5 |
| 11.5 | 10.5 | 10 | 44 | 27.9 |
| 12 | 11 | 10.5 | 44.5 | 28.3 |
| 12.5 | 11.5 | 11 | 45.5 | 28.7 |
| 13 | 12 | 11.5 | 46 | 29.1 |
| 13.5 | 12.5 | 12 | 47 | 29.5 |
| 14 | 13 | 12.5 | 47.5 | 29.9 |
| 14.5 | 13.5 | 13 | 48 | 30.3 |
| 15 | 14 | 13.5 | 49 | 31.1 |
| 15.5 | 14.5 | 14 | 49.5 | 31.5 |
⚠️ Fit varies by model. Fila tends to run about half a size small for many lifestyle models. UGG runs about half a size large and moulds to the foot — size down half, or a full size for slippers.
UGG to Fila → · Fila chart · UGG chart · Brand finder
What is a Fila 9.5 in UGG?
A Fila 9.5 is about a UGG 8.5 — they share a foot length of roughly 26.3 cm (UK 8, EU 41.5).
Do Fila and UGG fit the same?
No — Fila runs small and UGG runs large, so size down a full size when you switch.
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