Women's International Sneaker Size Converter
The ultimate reference manual for sneaker releases, vintage drops, and European luxury footwear. Filter by your target region to compare US Women's, UK, EU, and Japanese CM measurements instantaneously.
The Universal Sneaker Sizing Vault (Women)
Standardized conversion between US Women’s, UK Unisex/Women’s, EU Paris points, and CM foot measurements.
| Status | US (Women’s) | UK | EU (EUR) | CM (Japan) |
|---|---|---|---|---|
| Tap to compare | 5.0 | 2.5 | 35.5 | 22.0 cm |
| Tap to compare | 5.5 | 3.0 | 36.0 | 22.5 cm |
| Tap to compare | 6.0 | 3.5 | 36.5 | 23.0 cm |
| Tap to compare | 6.5 | 4.0 | 37.5 | 23.5 cm |
| Selected | 7.0 | 4.5 | 38.0 | 24.0 cm |
| Tap to compare | 7.5 | 5.0 | 38.5 | 24.5 cm |
| Tap to compare | 8.0 | 5.5 | 39.0 | 25.0 cm |
| Tap to compare | 8.5 | 6.0 | 40.0 | 25.5 cm |
| Tap to compare | 9.0 | 6.5 | 40.5 | 26.0 cm |
| Tap to compare | 9.5 | 7.0 | 41.0 | 26.5 cm |
| Tap to compare | 10.0 | 7.5 | 42.0 | 27.0 cm |
| Tap to compare | 10.5 | 8.0 | 42.5 | 27.5 cm |
| Tap to compare | 11.0 | 8.5 | 43.0 | 28.0 cm |
Key Silhouette Fit Formulas
Nike Dunk Low & High
98% Editor VerifiedWomen with wider feet should go 0.5 size up. Note: If converting from Nike Men’s/Grade School (GS), deduct 1.5 sizes (e.g., Women’s 7.0 US = Men’s/GS 5.5 US).
New Balance 550 & 990v6
95% Editor VerifiedStandard width fits true to size once broken in. For everyday casual sock wear, stay TTS; if you plan to wear thick heavyweight athletic ribbed socks, order 0.5 size up.
Adidas Samba OG & Gazelle
97% Editor VerifiedAdidas Sambas run slightly narrow across the midfoot arch. If you have flat or wider feet, size up half a size. Narrow feet can take standard US size.
Salomon XT-6 & ACS Pro
99% Editor VerifiedSalomon trail silhouettes feature a snug Sensifit cradle. We advise taking 0.5 size up from your standard lifestyle sneaker size for all-day comfort.
How to Measure Your Foot Length Accurately
Wall & Sheet Prep
Tape a blank piece of paper to a hard, uncarpeted floor flush against a perpendicular flat wall.
Mark Longest Toe
Stand barefoot or in your regular athletic socks with your heel touching the wall. Mark the tip of your longest toe.
Add Splay Margin
Measure length in millimetres. Add 4-5mm (0.5cm) for natural athletic toe splay during movement, then match to our CM column.
Frequently Researched Silhouette Breakdowns
Nike Dunk Low
Nike Dunks feature a relatively standard width. Women with standard to narrow arches should remain True to Size (TTS). If you are buying a Men's or Grade School (GS) colorway, subtract 1.5 sizes from your Women's US metric.
Adidas Samba OG
Built on an archival football indoor training last, the Samba runs narrower across the midfoot instep than modern bulky runners. Anyone with flat or wide feet will feel lateral pinch unless sizing up by 0.5.
New Balance 550
Constructed with dense leather paneling and EVA cushioning. The heel cup holds securely, but the toebox feels stiff during first wears. Break-in period of 2-3 wears is required before standard comfort settles.
Want the full historical context behind European vs UK sizing?
Read our long-form editorial breakdown on Paris points, UK sizing quirks, and why brand conversion charts conflict.