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