Adjustments for actual simulations

I think I might have been an idiot for trying to use constants on an actual scale. Numbers are just too small. Could magnify them of course, but what I think I'll do is the following - scale everything by a fixed value so that we can translate actual molecular dynamics simulations to real world equivalent. Something like - make everything 100x bigger so that whatever we're looking at can fit inside a, say, 1000x1000 float grid.