Feet Meter measure shoe size

Followed all the instructions and set the paper size to “US Letter”. Meticulously aligned the rules exactly like the video, but I was surprised to see my measurement was small by a full Men’s US size (this is a LOT). Out of curiosity, I switched to see what the woman’s equivalent was, and it actually seemed more reasonable. I switched back to the Men’s tab, and now my size was correct! Every time I remeasure, and open up the sizing window, it’s wrong initially until I switch the tab to women’s a

I took a 99 cent gamble on a review with one star- it's not intuitive what so ever but it worked perfectly, so you know what - 4 stars. Surpassed my expectations 100 fold