Sense of Scale
250,000,000x
We could proceed ad infinitum, magnifying ever further, but
we don't want to give you the spleen. So just how tiny have we
gotten, at a magnification of 250,000,000x? Well, if our Big Flea
was an actual flea, you are now looking at something smaller than an
atom of carbon within that flea. Or, if what appears here is our
actual flea, then our Big Flea is about the size of Switzerland.
That's one Brobdingnagian flea, eh, Mr. Swift?