It depends on
(a) the dimensions of the cube and
(b) the density of the matter in it.
Without both those items of information, the question cannot be answered.
It depends on what the cube is made out of.
Ebay has TONS of em
It depends on what cube you are talking about. If you mean a cube of sugar then about about 4x10^-6 metric tons. A cubic metre of water is close enough to 1 metric ton. The cube from the movie 'The Cube', that angry robot cube from Star Trek or a Rubik's cube are all other cube examples that would have varying weights.
I don't know find someone else to answer this stupid question.
The question makes no sense. What on earth is a 18 foot square cube? Is it a cube each of whose faces is 18 square feet? Is it a cube each of whose edges is 18 feet - in which case why is the word "square" present?
6,000 pounds is 3 tons.
About 2,532,000 US tons.
26,000 pounds = 11.7934016 metric tons
1.72 US tons is 1560.358 kilograms.
there are 12 edges and 6 sides in a cube prism.
8
six