I found this rather intriguing site that shows everything to scale all the way down to a quantum foam and string!
Song To Listen Too While Viewing:
The xx - Intro [10 Hours] - YouTube
Scale of the Universe v1:
Scale of the Universe v2:
Scale of the Universe v3:
I was more interested in the smaller things since... before this scale, I did not know what was smaller than a nanometer, and needed a visual template to comprehend it, I didnt know that an atom is pretty friggen enourmous compared to molecules, electrons neutrons, protons and nucleus, quite frankly... this is physics 101 in a nutshell
Edit: also the "lengths before this point are not confirmed" made me laugh
Edit 2: o.O and i would also like to point out that i had no idea that scientists already had a theory on how big the universe actually is, i always thought that we didn't because we've always had the term "observable universe", turns out there's much more we dont know but is hidden in plain sight. ^.^
Edit 3: the creator needs to update the list a bit though, transistor gates are down to 22nm now ^^ look how close it is to the size of DNA!