The floor is 4 times 288 times 384 cubic inches, or 442,368 cubic inches. 1 inch = 2.54 centimeters. Thus, 1 cubic inch = 2.54 times 2.54 times 2.54 cubic centimeters, or 16.387064 cubic centimeters. So 442,368 cubic inches is 7,249,112.727552 cubic centimeters. Each cubic centimeter is 0.000001 cubic meters (1,000,000 cubic centimeters = 1 cubic meter). So the floor is 7.249112727552 cubic meters. You can essentially call this 7.25 cubic meters. You can also determine from this that a cubic inch is 0.0000016387064 cubic meters, which can be used as a shortcut.
20 mm = 0.020 meters 18 square meters * 0.020 meters = 0.36 cubic meters
480" * 108 " * 7 " = 362880 cubic inches =362880 /(36*36*36) = 7.777... cubic yards.
1 yard = 36 inches, so 3 inches thick will be 1/12 yard thick. So the area covered will be 12 square yards.
Based on the category I am assuming we are takling dirt or mulch. 75 yds x 27 cuft (there is 27 cuft per 1 cuyd) = 2,025 cubic feet of material - 1 foot thick would be 2,025 sqft. - 6 inches thick would be 4,050 sqft. - 3 inches thick would be 8,100 sqft.
29 inches by 15 inches = 435 square inches = 435/144 square feet = 3.02 square feet. Multiplying the number of square feet by a 3rd dimension (thickness or depth, etc.) will give an answer in cubic feet. If the 29 inches by 15 inches object is 1 inch thick, it has a volume of approximately 0.252 cubic feet (3.02/12).
7.54 cubic meters
1 371.42857 US gallons or 5.19142188 cubic meters
(3.25 (sq m)) * 20 mm = 0.065 cubic meters
1.5 meters = 59.055 inches.
Apples and oranges. Without knowing how thick the 450 sq. ft. area is or how thick you want it to be you can't convert to cubic yards. A cubic yard has 27 cubic feet. One square foot 3 inches thick would be 1/4 cubic feet. 4 sq. ft. 3 inches thick would be 1 cubic foot. 450 sq. ft. 3 inches thick is 112 1/2 cubic feet or just a bit over 4 cubic yards. 450 sq. ft. 4 inches thick is 150 cubic feet or 5 1/2 cubic yards.
20 mm = 0.020 meters 18 square meters * 0.020 meters = 0.36 cubic meters
If it is 4 inches deep/thick, 2 cubic yards. If it is 6 inches deep/thick, 3 cubic yards.
A 9x9 foot slab 4 inches thick requires a minimum of 1 cubic yard. If you go to 6 inches thick you will need 1.5 cubic yards.
4 inches = 0.1016 metres. So volume = pi*r2*h = pi*(17/2)2*0.1016 = 23.1 cubic metres (approx)
As far as I know; to equal ft. and inches (366sq. ft. and 6 inches ) if you convert this iti is 366 divided in half to give you a 12 inch depth =183 cubic ft and divide by 3 to get cubic yards = 61 cubic yards
It is about 5 inches ^^
480" * 108 " * 7 " = 362880 cubic inches =362880 /(36*36*36) = 7.777... cubic yards.