👟 Brand to Brand
Converse to Nike Shoe Size Conversion
Switching from Converse to Nike? Converse runs large and Nike runs small, so the size you order changes. Here's the full chart.
Nike runs 2 size larger than Converse, so you may need to size down when switching.
Size down 2 moving to Nike
Nike runs larger — order half a size smaller than your Converse size.
Find your Converse size on the left, read across for Nike:
| Converse size | Nike 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. Nike tends to run about half a size small — most people size up half, and lifestyle models (Air Force 1, Blazer) run especially snug.
Nike to Converse → · Converse chart · Nike chart · Brand finder
What is a Converse 10.5 in Nike?
A Converse 10.5 is about a Nike 12 — they share a foot length of roughly 27.5 cm (UK 9.5, EU 43.5).
Do Converse and Nike fit the same?
Not quite — Nike runs about 2 size larger than Converse.
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