A-Series Paper Sizes

A series paper sizes

Standard in paper sizes is very useful information, if you are stationary-fan or you go to conferences, which tells you what size the poster should be. The idea behind standards in paper sizes is quite simple, that any lower number size is the half of the other higher number size. But I still prefer to have simple chart in mind. But this time I have this beautiful sketch which tells you about paper sizes in engineering drawing sketch style. And this diagram also has usual American sizes like letter and legal imprinted on it for comparison. I guess readers would find it pretty useful for their references.