23 cm (Foot length (mm)) in US Men, US Women, UK, EU, CM — shoe size conversion
23 cm (Foot length (mm)). Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.
Published size chart
Converse: Published size chart
Applies to: Chuck Taylor All Star and Chuck 70 only. Source market: US.
Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.
Applies to
- The source says these two silhouettes run large; this is not a statement about all Converse shoes.
- The source assigns 24.5 cm to both US men 5.5 and 6; the duplicate is preserved, not repaired by guesswork.
| US men | Foot length (mm) | US women | UK | EU |
|---|---|---|---|---|
| 4 | 230 | 6 | 4 | 36.5 |
Official source · Chuck Taylor All Star Size Chart → cm; Includes Chuck Taylor All Star & Chuck 70 · Source checked: .
Hoka: Published size chart
Applies to: Men's regular footwear chart. Source market: US.
Size labels and measured foot length are different quantities. A chart does not establish the fit of every model.
Applies to
- Japan (CM) is a size label, separate from measured foot length.
- Measure heel to longest toe on both feet and use the longer measurement. Hoka describes rounding to the closest listed size only within 2 mm; results between rows remain neighbouring references, not a model fit recommendation.
- Only the documented US men 5–15 regular footwear range is transcribed. No extrapolation or model-specific fit correction.
- The source width row is not mapped to a model width grade or a universal width conversion.
| US men | Foot length (mm) | UK | EU | Japan (CM) |
|---|---|---|---|---|
| 5 | 230 | 4.5 | 37 1/3 | 23 |
Official source · Sizing Information → Men → Footwear → Regular → Measurements cm; Foot Length (CM), US, UK, Europe, Japan (CM); How To Measure. · Source checked: .
Technical reference; manufacturer labels may differ.
Technical reference; manufacturer labels may differ. ISO 19407:2023 §4.2 · Source checked: 2026-09-05. Published size chart
| Foot length (mm) | US Men | US Women | UK | EU | CM |
|---|---|---|---|---|---|
| 225.76 | 4.5 | 5.5 | 3.5 | 36 | 22.5 |
| 230 | 5 | 6 | 4 | 36.5 | 23 |
| 234.24 | 5.5 | 6.5 | 4.5 | 37 | 23.5 |