12k
It refers to half sizes. 7H=7.5
Get Stuffed
Generally this means 7.5.
American shoe sizes are a 1/2 size smaller
shoe sizes - European shoe size - American shoe sizes - international shoe sizes - British shoe sizes conversion tables for American, Australian, British, Canadian, European, Japanese, Mexican, New Zealand, Inches, Centimetres, Mondopoint metric shoe sizes. Answer: 10-1/2http://www.veganline.com/shoe-sizes.htm
Convert shoe size 44 to U.S. size
Sure, you can measure some shoes and then calculate the mean if you like.
Canadian shoe sizes are the same as American sizes. Assuming you're asking about women's shoe sizes, European 35 is equal to Size 5 in Canadian/American sizes.
In shoe sizes, "little kid" generally refers to sizes 10-13.5, which are typically for children between the ages of 4-8 years old.
If you mean (9x-8y)(9x+8y) then it is 81x^2 minus 64y^2
ask someone who actually cares