UK 3 in US shoe size
UK 3 is a US women's 5.5.
US WOMEN'S5.5
UK (WOMEN'S CHART)3
EU (WOMEN'S)36
Brands vary. These conversions follow Nike's men's and women's footwear charts. Another label can run half a size (or a whole size) different, so if the store publishes its own chart, trust that first. All sources
Convert a different size
US WOMEN'S5.5
That exact size isn't on the men's or women's chart; showing the nearest listed size.
Questions shoppers ask
What is UK 3 in US size?
UK 3 is a US women's 5.5, based on Nike's published footwear charts.
Will this size fit every brand?
Not always. Brands map their own lasts to size numbers, so the same foot can be half a size different between labels. Measure your foot length in centimetres and compare it with the store's chart when one is available.