👟 Brand to Brand
Converse to adidas Shoe Size Conversion
Switching from Converse to adidas? Converse runs large and adidas runs small, so the size you order changes. Here's the full chart.
adidas runs 2 size larger than Converse, so you may need to size down when switching.
Size down 2 moving to adidas
adidas runs larger — order half a size smaller than your Converse size.
Find your Converse size on the left, read across for adidas:
| Converse size | adidas size | UK | EU | Foot (cm) |
|---|---|---|---|---|
| 6.5 | 8 | 5.5 | 37 | 23.5 |
| 6.5 | 8 | 5.5 | 37.5 | 23.9 |
| 7 | 8.5 | 6 | 38 | 24.3 |
| 7.5 | 9 | 6.5 | 38.5 | 24.7 |
| 8 | 9.5 | 7 | 39.5 | 25.1 |
| 8 | 9.5 | 7 | 40 | 25.5 |
| 8.5 | 10 | 7.5 | 41 | 25.9 |
| 9 | 10.5 | 8 | 41.5 | 26.3 |
| 9.5 | 11 | 8.5 | 42.5 | 26.7 |
| 10 | 11.5 | 9 | 43 | 27.1 |
| 10.5 | 12 | 9.5 | 43.5 | 27.5 |
| 11 | 12.5 | 10 | 44 | 27.9 |
| 11.5 | 13 | 10.5 | 44.5 | 28.3 |
| 12 | 13.5 | 11 | 45.5 | 28.7 |
| 12.5 | 14 | 11.5 | 46 | 29.1 |
| 13 | 14.5 | 12 | 47 | 29.5 |
| 13.5 | 15 | 12.5 | 47.5 | 29.9 |
| 14 | 15.5 | 13 | 48 | 30.3 |
| 14 | 15.5 | 13 | 48.5 | 30.7 |
| 14.5 | 16 | 13.5 | 49 | 31.1 |
| 15 | 16.5 | 14 | 49.5 | 31.5 |
⚠️ Fit varies by model. Converse (Chuck Taylor) runs about a full size large — size down one from your usual. adidas generally runs about half a size small, particularly lifestyle and Ultraboost models; Sambas and Gazelles run long and narrow.
adidas to Converse → · Converse chart · adidas chart · Brand finder
What is a Converse 10.5 in adidas?
A Converse 10.5 is about a adidas 12 — they share a foot length of roughly 27.5 cm (UK 9.5, EU 43.5).
Do Converse and adidas fit the same?
Not quite — adidas runs about 2 size larger than Converse.
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