We've explained dozens of times over the years the difference between P-metric and imperial tire sizes so we won't cover a whole lot of the same ground, but we really haven't published a conversion ...
Are you looking for help figuring out how to convert youth to women’s shoe sizes? Or do you have a kid with big feet and you want to be able to buy them a shoe in a women’s size for a perfect fit?
To put it simply, the way to standardize variations in product master data is to “decide on the correct notation first, ...