387 cubic feet. This is because 43x18x0.5 (as six inches is 1/2 of a foot) =387.
1 foot = 12 inches 20 ft * 7 ft can be expressed as 240 inches * 84 inches, then 240 in * 84 in * 2 in = 40320 inches cubed or 3360 cubic feet
2 inches = 1/6 foot Volume = 3,500/6 = 5831/3 cubic feet = 21.605 cubic yards
13 1/3 cubic yards
33.5 cubic feet.
2560 sq feet 2 inches thick
If it is 4 inches deep/thick, 2 cubic yards. If it is 6 inches deep/thick, 3 cubic yards.
You will need 200 cubic feet.
137.5 cubic feet or 5.09 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.
how many cubic feet in a yard of concret
12.5 cubic feet. Assuming you meant 4 INCHES thick..
0.051 cubic feet.
625 times 0.5 = 312.5 cubic feet will be needed
28 feet by 32 feet by 6 inches thick requires at least 16.59 Cubic Yards.
To cover 300 square feet 4 inches thick, you would need approximately 3 cubic yards of gravel.
15 cubic inches = 0.00868 cubic feet.