French sizes to UK sizes
Type a value in FR to get it in UK instantly.
12UK
That size fits roughly a 92 cm bust, 76 cm waist and 100 cm hip.
What it means
Where does that size sit?
Standard charts, following EN 13402. Brands vary by a size or more, so check the maker’s own chart or measure yourself.
The math
How to convert FR to UK
The systems differ by fixed offsets: EU = UK + 28 = US + 32, French = EU + 2, Italian = EU + 4, Japanese = EU − 27.
Example: 42 FR = 12 UK.
Every unit
That size in every system
Tables
FR to UK conversion table
| FR | UK |
|---|---|
| 34 FR | 4 UK |
| 36 FR | 6 UK |
| 38 FR | 8 UK |
| 40 FR | 10 UK |
| 42 FR | 12 UK |
| 44 FR | 14 UK |
| 46 FR | 16 UK |
| 48 FR | 18 UK |
| 50 FR | 20 UK |
| 52 FR | 22 UK |
| 54 FR | 24 UK |
UK to FR conversion table
| UK | FR |
|---|---|
| 4 UK | 34 FR |
| 6 UK | 36 FR |
| 8 UK | 38 FR |
| 10 UK | 40 FR |
| 12 UK | 42 FR |
| 14 UK | 44 FR |
| 16 UK | 46 FR |
| 18 UK | 48 FR |
| 20 UK | 50 FR |
| 22 UK | 52 FR |
| 24 UK | 54 FR |
Quick answers
Quick answers
- How many UK is 1 FR?
- 1 FR is -29 UK.
- How many UK is 10 FR?
- 10 FR is -20 UK.
- How many UK is 42 FR?
- 42 FR is 12 UK.
The units
About these units
French sizes (FR)
Two above the EU number, also Spain and Belgium.
UK sizes (UK)
British sizes, also used in Ireland.
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