Women's Dress Size Converter
Convert women's dress sizes between US, UK, and EU — add 4 to go from US to UK, or see the full chart below.
| US | UK | EU | Bust | Waist |
|---|---|---|---|---|
| 0 | 4 | 32 | 31" | 24" |
| 2 | 6 | 34 | 32" | 25" |
| 4 | 8 | 36 | 33.5" | 26.5" |
| 6 | 10 | 38 | 35" | 28" |
| 8 | 12 | 40 | 36.5" | 29.5" |
| 10 | 14 | 42 | 38" | 31" |
| 12 | 16 | 44 | 39.5" | 32.5" |
| 14 | 18 | 46 | 41" | 34" |
| 16 | 20 | 48 | 43" | 36" |
| 18 | 22 | 50 | 45" | 38" |
Sizes are guidelines. Check brand-specific charts for best fit.
Quick Facts
- •US 6 ≈ UK 10 ≈ EU 38
- •US 0 ≈ UK 4 ≈ EU 32
- •Sizes vary significantly by brand
- •Measure bust, waist, and hips for best fit
Related Converters
Frequently Asked Questions
How do I convert US to UK dress size?
Add 4 to the US size: US 8 ≈ UK 12. Use the women's dress size chart above for the full US/UK/EU breakdown.
What is US 8 in UK dress size?
US 8 ≈ UK 12 ≈ EU 40.
How do I measure for dress size?
Measure bust (fullest point), waist (narrowest), and hips (widest). Compare to charts.
Why do sizes vary so much?
Vanity sizing and different brand standards. A US 6 at one brand may be a US 8 at another.
What is EU 40 in US?
EU 40 ≈ US 8 ≈ UK 12.
Are petite sizes different?
Petite refers to height (under 5'4"), not weight. Petite sizes have shorter proportions.