Does US shoe size go by inches?
British and Americans still use inches instead of metric centimetres to measure length. Therefore, shoe sizes are also assigned on the basis of inches.
How do I figure out my shoe size in inches?
From inches – multiply your foot length by 25.4; From centimeters – multiply your foot length by 10; or. Use our shoe size converter.
What size foot is 12 inches?
For example, if you are a man and your foot measures 12″ long, you will wear a U.S. size 14 shoe. 8. To find your width, measure the marks for the widest part of your foot and use the inch-to-size table.