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ASICS to Converse Shoe Size Conversion
Switching from ASICS to Converse? ASICS runs true to size and Converse runs large, so the size you order changes. Here's the full chart.
ASICS runs 1 size larger than Converse, so you may need to size down when switching.
Size up 1 moving to Converse
Converse runs smaller — order half a size larger than your ASICS size.
Find your ASICS size on the left, read across for Converse:
| ASICS size | Converse size | UK | EU | Foot (cm) |
|---|---|---|---|---|
| 6.5 | 5.5 | 5.5 | 37 | 23.5 |
| 6.5 | 5.5 | 5.5 | 37.5 | 23.9 |
| 7 | 6 | 6 | 38 | 24.3 |
| 7.5 | 6.5 | 6.5 | 38.5 | 24.7 |
| 8 | 7 | 7 | 39.5 | 25.1 |
| 8 | 7 | 7 | 40 | 25.5 |
| 8.5 | 7.5 | 7.5 | 41 | 25.9 |
| 9 | 8 | 8 | 41.5 | 26.3 |
| 9.5 | 8.5 | 8.5 | 42.5 | 26.7 |
| 10 | 9 | 9 | 43 | 27.1 |
| 10.5 | 9.5 | 9.5 | 43.5 | 27.5 |
| 11 | 10 | 10 | 44 | 27.9 |
| 11.5 | 10.5 | 10.5 | 44.5 | 28.3 |
| 12 | 11 | 11 | 45.5 | 28.7 |
| 12.5 | 11.5 | 11.5 | 46 | 29.1 |
| 13 | 12 | 12 | 47 | 29.5 |
| 13.5 | 12.5 | 12.5 | 47.5 | 29.9 |
| 14 | 13 | 13 | 48 | 30.3 |
| 14 | 13 | 13 | 48.5 | 30.7 |
| 14.5 | 13.5 | 13.5 | 49 | 31.1 |
| 15 | 14 | 14 | 49.5 | 31.5 |
⚠️ Fit varies by model. ASICS runs true to size with a roomy toe box; wide fittings are widely available. Converse (Chuck Taylor) runs about a full size large — size down one from your usual.
Converse to ASICS → · ASICS chart · Converse chart · Brand finder
What is a ASICS 10.5 in Converse?
A ASICS 10.5 is about a Converse 9.5 — they share a foot length of roughly 27.5 cm (UK 9.5, EU 43.5).
Do ASICS and Converse fit the same?
Not quite — Converse runs about 1 size smaller than ASICS.
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