Chat with our AI personalities
it depends on what type of gravel it is. if you are buying it it should say how much it weighs per square metre. and if its a school thing tell them this cannot be answered. sorry
about 4.8 ton of sand
1 cm cubed or 1cm3
630
The answer really requires a cubic measure - the volume - of the construction. 100 square feet can be covered to a depth of only a grain of sand or several inches (or more) of sand and, obviously, the quantity of sand required will vary accordingly.