Many people ask how big is an 8×10 photo to visualize its real size before printing. An 8x10 photo is considerably bigger than the average snap shot; this is because they are 8 x 10 inches which is easy to see remotely and is suitable to be framed.  Visuals Clipping mentions that the size is convenient to view remotely and is effective in the framing process. It is mostly applied to portraits, certificates and display photographs.