How Many Paper Folds To Reach The Moon?
CK12, Tiny Fox Lab

If you could fold a piece of paper in half 42 times, it would be thick enough to reach the moon. A standard sheet of paper is about 0.1 mm so 42 folds would give us this: 0.1 * 242 = 439,804,651,110 mm or over 273,000 miles.Tiny Fox Lab Facts

Preview photo credit: CK12