Women's Dress Size Converter: US, UK, EU, AU & Measurements
Convert women dress sizes between US, UK, EU and AU labels with bust, waist and hip measurement checks.
Interactive tool
Women’s dress size converter
Choose the size system you know, then convert the same dress row across US, UK and EU labels with body measurement checks.
Use the converted label as a shortcut only. Dresses should still be checked against bust, waist, hips and silhouette.
US
8
UK
12
EU
40
Alpha
M
Bust
35-36 in / 89-91 cm
Waist
28-29 in / 71-74 cm
Hips
38-39 in / 97-99 cm
Women dress size chart: US, UK, EU, bust, waist and hips
Compare numeric dress sizes with the three body measurements most dress charts ask for.
| US | UK | EU | Alpha | Bust | Waist | Hips |
|---|---|---|---|---|---|---|
| US 0 | UK 4 | EU 32 | XXS | 30-31 in / 76-79 cm | 23-24 in / 58-61 cm | 33-34 in / 84-86 cm |
| US 2 | UK 6 | EU 34 | XS | 31-32 in / 79-81 cm | 24-25 in / 61-64 cm | 34-35 in / 86-89 cm |
| US 4 | UK 8 | EU 36 | S | 33-34 in / 84-86 cm | 26-27 in / 66-69 cm | 36-37 in / 91-94 cm |
| US 6 | UK 10 | EU 38 | S-M | 34-35 in / 86-89 cm | 27-28 in / 69-71 cm | 37-38 in / 94-97 cm |
| US 8 | UK 12 | EU 40 | M | 35-36 in / 89-91 cm | 28-29 in / 71-74 cm | 38-39 in / 97-99 cm |
| US 10 | UK 14 | EU 42 | M-L | 36-38 in / 91-97 cm | 30-31 in / 76-79 cm | 40-41 in / 102-104 cm |
| US 12 | UK 16 | EU 44 | L | 38-40 in / 97-102 cm | 32-33 in / 81-84 cm | 42-43 in / 107-109 cm |
| US 14 | UK 18 | EU 46 | L-XL | 40-42 in / 102-107 cm | 34-35 in / 86-89 cm | 44-45 in / 112-114 cm |
| US 16 | UK 20 | EU 48 | XL | 42-44 in / 107-112 cm | 36-38 in / 91-97 cm | 46-48 in / 117-122 cm |
| US 18 | UK 22 | EU 50 | XXL | 44-46 in / 112-117 cm | 39-41 in / 99-104 cm | 49-51 in / 124-130 cm |
Dress fit depends on silhouette. A-line dresses often forgive hip variation, while bodycon or tailored dresses need closer hip and waist checks.
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FAQ
What is US 6 in UK dress size?
US 6 is commonly close to UK 10 and EU 38, but check the brand measurements.
Is AU dress size the same as UK?
AU women dress sizing is often similar to UK sizing, though brands can still vary.
Can I convert dress size by number only?
Use number conversion as a starting point, then confirm bust, waist and hips for the specific dress.