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Timberland to On Shoe Size Conversion
Switching from Timberland to On? Timberland runs large and On runs true to size, so the size you order changes. Here's the full chart.
On runs 0.5 size larger than Timberland, so you may need to size down when switching.
Size down 0.5 moving to On
On runs larger — order half a size smaller than your Timberland size.
Find your Timberland size on the left, read across for On:
| Timberland size | On size | UK | EU | Foot (cm) |
|---|---|---|---|---|
| 6.5 | 7 | 5.5 | 37 | 23.5 |
| 6.5 | 7 | 5.5 | 37.5 | 23.9 |
| 7 | 7.5 | 6 | 38 | 24.3 |
| 7.5 | 8 | 6.5 | 38.5 | 24.7 |
| 8 | 8.5 | 7 | 39.5 | 25.1 |
| 8 | 8.5 | 7 | 40 | 25.5 |
| 8.5 | 9 | 7.5 | 41 | 25.9 |
| 9 | 9.5 | 8 | 41.5 | 26.3 |
| 9.5 | 10 | 8.5 | 42.5 | 26.7 |
| 10 | 10.5 | 9 | 43 | 27.1 |
| 10.5 | 11 | 9.5 | 43.5 | 27.5 |
| 11 | 11.5 | 10 | 44 | 27.9 |
| 11.5 | 12 | 10.5 | 44.5 | 28.3 |
| 12 | 12.5 | 11 | 45.5 | 28.7 |
| 12.5 | 13 | 11.5 | 46 | 29.1 |
| 13 | 13.5 | 12 | 47 | 29.5 |
| 13.5 | 14 | 12.5 | 47.5 | 29.9 |
| 14 | 14.5 | 13 | 48 | 30.3 |
| 14 | 14.5 | 13 | 48.5 | 30.7 |
| 14.5 | 15 | 13.5 | 49 | 31.1 |
| 15 | 15.5 | 14 | 49.5 | 31.5 |
⚠️ Fit varies by model. Timberland boots run about half a size large — many size down half. On (On Running) runs true to size for most, with a snug, performance fit.
On to Timberland → · Timberland chart · On chart · Brand finder
What is a Timberland 10.5 in On?
A Timberland 10.5 is about a On 11 — they share a foot length of roughly 27.5 cm (UK 9.5, EU 43.5).
Do Timberland and On fit the same?
Not quite — On runs about 0.5 size larger than Timberland.
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