One cubic meter is equal to how much meter?

Answer 1

There is no sensible answer to this question. A cubic meter has length, width, and height while a meter has only one of these (often described as length). One cubic meter is essentially a box with equal sides (or sides with lengths that have a product volume equivalent to the volume of such), while a meter is an infinitely thin line. One way to answer this question could be to ask another: What is the maximum number of infinitesimally thin meter long lines can be placed inside a box that has a length of 1 meter, a height of 1 meter, and a depth of 1 meter? Assuming that the ideal way to pack these lines in would be to place them so that their ends touch opposite sides of the box, we can infer that we would be able to place an infinite number of them inside. So the answer seems to be one cubic meter equals an infinite number of meters.