UK Size 40E in AU — Women's Bras
UK 40E =
AU 18E
United Kingdom (UK) women's bras size 40E converts to Australian (AU) size 18E. This is a standard conversion used across most major bras brands and retailers.
When shopping from Australian brands like Berlei, Bonds, Bras N Things, look for size 18E on the label. Keep in mind that sizing can vary slightly between brands, so always check the specific brand's size chart if available.
For reference, one size down (UK 40DD) is AU 18DD, and one size up (UK 42A) is AU 20A. If you're between sizes, most fitting guides recommend sizing up for comfort.
This conversion is especially useful for international shoppers purchasing women's from Australian retailers or ordering United Kingdom-sized products from brands like Bravissimo or Marks & Spencer to ship internationally.
Quick Converter
UK 40E =
AU 18E
Full UK to AU Women's Bras Size Chart
| UK | AU |
|---|---|
| 30A | 8A |
| 30B | 8B |
| 30C | 8C |
| 30D | 8D |
| 30DD | 8DD |
| 32A | 10A |
| 32B | 10B |
| 32C | 10C |
| 32D | 10D |
| 32DD | 10DD |
| 32E | 10E |
| 34A | 12A |
| 34B | 12B |
| 34C | 12C |
| 34D | 12D |
| 34DD | 12DD |
| 34E | 12E |
| 36A | 14A |
| 36B | 14B |
| 36C | 14C |
| 36D | 14D |
| 36DD | 14DD |
| 36E | 14E |
| 38A | 16A |
| 38B | 16B |
| 38C | 16C |
| 38D | 16D |
| 38DD | 16DD |
| 38E | 16E |
| 40A | 18A |
| 40B | 18B |
| 40C | 18C |
| 40D | 18D |
| 40DD | 18DD |
| 40E | 18E |
| 42A | 20A |
| 42B | 20B |
| 42C | 20C |
| 42D | 20D |
| 42DD | 20DD |
| 42E | 20E |
Frequently Asked Questions
- What is UK women's bras size 40E in AU?
- UK women's bras size 40E is equivalent to AU size 18E.
- Is UK size 40E the same as AU size 18E?
- Yes, UK size 40E and AU size 18E are equivalent in women's bras sizing. However, fit may vary slightly between brands.
- What if UK size 40E is too small — what's the next size up in AU?
- The next size up from UK 40E is UK 42A, which converts to AU 20A.