Verified brand-to-brand conversionConverse vs Adidas shoe sizing
A Converse US 10 is about an Adidas US 11 (EU 45⅓) in men's sizes. Adidas fits about a full size smaller at the same printed size, so expect to take about a full size up in Adidas, based on both brands' official size charts.
Matched by foot length from both brands' published size charts · Updated July 2026
Convert your Converse size to Adidas
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Converse to Adidas size chart
Each row matches by foot length, the key both brands print their charts in. Sizes outside either brand's published range are not shown.
Men's
| Converse US | Foot (cm) | Adidas US | Adidas EU |
|---|---|---|---|
| 4.5 | 22.5 | 4.5 | 36⅔ |
| 5 | 23.0 | 5 | 37⅓ |
| 5.5 | 23.5 | 5.5 | 38 |
| 6 | 24.0 | 6.5 | 39⅓ |
| 6.5 | 24.5 | 7 | 40 |
| 7 | 25.0 | 7.5 | 40⅔ |
| 7.5 | 25.5 | 8 | 41⅓ |
| 8 | 26.0 | 8.5 | 42 |
| 8.5 | 26.5 | 9.5 | 43⅓ |
| 9 | 27.0 | 10 | 44 |
| 9.5 | 27.5 | 10.5 | 44⅔ |
| 10 | 28.0 | 11 | 45⅓ |
| 10.5 | 28.5 | 11.5 | 46 |
| 11 | 29.0 | 12 | 46⅔ |
| 11.5 | 29.5 | 13 | 48 |
| 12 | 30.0 | 13.5 | 48⅔ |
| 12.5 | 30.5 | 14 | 49⅓ |
| 13 | 31.0 | 14.5 | 50 |
| 13.5 | 31.5 | 15 | 50⅔ |
| 14 | 32.0 | 16 | 51⅓ |
| 15 | 33.0 | 17 | 52⅔ |
Women's
| Converse US | Foot (cm) | Adidas US | Adidas EU |
|---|---|---|---|
| 6 | 22.5 | 5.5 | 36⅔ |
| 6.5 | 23.0 | 6 | 37⅓ |
| 7 | 23.5 | 6.5 | 38 |
| 7.5 | 24.0 | 7.5 | 39⅓ |
| 8 | 24.5 | 8 | 40 |
| 8.5 | 25.0 | 8.5 | 40⅔ |
| 9 | 25.5 | 9 | 41⅓ |
| 9.5 | 26.0 | 9.5 | 42 |
| 10 | 26.5 | 10.5 | 43⅓ |
| 10.5 | 27.0 | 11 | 44 |
| 11 | 27.5 | 11.5 | 44⅔ |
How Converse and Adidas actually compare
If your Converse size is a men's US 9, the Adidas chart directs you to a 10. 67 inches) foot at a men's 9, while Adidas assigns the same foot length to a men's US 10 (EU 44). Anyone who sized down for Chucks will need to size back up when switching to Adidas. In women's sizing, both charts align, so a Converse women's 8 remains an Adidas 8 with no adjustment required.
An Adidas quirk to anticipate: the EU column progresses in thirds, resulting in labels like EU 44 2/3, which may appear unusual compared to Converse's half steps. The US columns and the centimeter measurements offer a straightforward comparison. Measure your foot length once, and both charts will provide you with a direct answer.
Converse vs Adidas: common questions
Does Adidas run bigger or smaller than Converse?
Adidas runs about a full size smaller than Converse: the same foot takes a higher number in Adidas, consistently across the size range. For example, a Converse US 10 maps to an Adidas US 11.
Can I buy Adidas in my Converse size?
No. The number on the box means a different foot length in each brand, which is why a straight size-for-size swap misfits. Use the table above or the converter to translate properly.
How do I convert my Converse size to Adidas?
Find your Converse size in the table above and read across, or use the converter with your exact size. The most reliable method is your measured foot length in centimeters: both brands publish their charts against it, so it translates without guesswork. Half sizes round to the nearest size the brand actually makes.
More brand conversions
Brand size charts: Converse size chart · Adidas size chart
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