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.
The volume of the hole is (782 x 1.5) = 1,173 cubic ft. 1 cubic yard = 27 cubic ft 1,173 cubic ft = (1,173 / 27) = 43.444 cubic yards (repeating)
(3,600 square ft) x (1 ft) = 3,600 cubic ft.1 cubic yard = 27 cubic ft3,600 cubic ft = 3,600/27 = (133 and 1/3) cubic yards
500 sq ft X 1/12 ft / 27 cubic ft./cubic yard = 1.5 cubic yards
4.938 cubic yards.
It takes 5.0926 cubic yards or 137.5 cubic feet.
If you pour to a standard 4-inch thickness you will need 5.6 cubic yards.
49 ft * 12 ft * 12 in = 49 ft * 12 ft * 1 ft = 588 cubic feet=588/27 cubic yards = 21.77... cubic yards.49 ft * 12 ft * 12 in = 49 ft * 12 ft * 1 ft = 588 cubic feet=588/27 cubic yards = 21.77... cubic yards.49 ft * 12 ft * 12 in = 49 ft * 12 ft * 1 ft = 588 cubic feet=588/27 cubic yards = 21.77... cubic yards.49 ft * 12 ft * 12 in = 49 ft * 12 ft * 1 ft = 588 cubic feet=588/27 cubic yards = 21.77... cubic yards.
8.5 ft * 16 ft * 4.5 ft = 612 cubic ft = 612/(3*3*3) cubic yards = 22.666... cu yards
150 square yards 3 feet = 1 yard 450/3 = 150
450 ft = 450ft (1yd/3ft) = 150yards
324 ft³
The volume of the hole is (782 x 1.5) = 1,173 cubic ft. 1 cubic yard = 27 cubic ft 1,173 cubic ft = (1,173 / 27) = 43.444 cubic yards (repeating)
1 cubic yard = 27 cubic feet 2 cubic yards = 54 cubic feet . . . 435 cubic yards = 11,745 cubic feet
(3,600 square ft) x (1 ft) = 3,600 cubic ft.1 cubic yard = 27 cubic ft3,600 cubic ft = 3,600/27 = (133 and 1/3) cubic yards
It is 1.185185... cubic yards.
Answer: 150 yd = 137.16 meters.
25 cubic yards is 675 cubic feet.