Attached Link: http://www.paper-paper.com/weight.html

Posts from our European members sometimes contain image sizes like A3 and A1. There is a standard adopted for paper weight and sizes on an international scale. Confusing as it might be to those used to "inches", the newer metric scale make sense. Now...what does it really mean when you want a 10" x 8" print or a 7" x 5"? I post this in response to a thread on software designed to help upsize images with little lose of detail..."Genuine Fractals at 50% off" or a similar title. Attached is a link relating the ISO metric sizes to Inch sizes familiar to some of us. Who knows, this might be required reading someday. TomDart.