Depends on how thick it is. At 4 inches thick, you would nee about 5.5 cubic yards adjusting for safety. At 6 inches, you'd need about 8 cubic yards.
You can play with different thicknesses with the linked concrete pad calculator.
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∙ 12y agohow may yards of concrete are needed for a floor 24 x 25 feet?
This cylinder will require 1.4 cubic yards of concrete (this assumes a length of 12' and a width of 2').
1000 square feet/9 = 111.1 square yards of concrete 6 inches thick. This is the same as 111.1/4.5 = 24.7 cubic yards of concrete.
2.2469 cubic yards for each inch of depth.
That depends on the length and width of your construction.
8.25 cubic yards of concrete
50/3 cubic yds of concrete
how may yards of concrete are needed for a floor 24 x 25 feet?
90
55.56 cubic yards.
One square yard is nine square feet, so 27 square feet is equivalent to 3 square yards. So 3 yards of concrete will cover 27 square feet.
The term "yards" of concrete means cubic yards.
about 26.4 is the volume i think.......
6 inches is 1/6 of a yard, so a cubic yard of concrete will cover 6 sq yards = 54 sq ft
30' x 20' (600 square feet) = 66.6 square yards.
16 * 20 = 320 sq ft. at 4" thick concrete will cover 80 sq ft. 320 / 80 = 4 yards.
1.67 cubic yards.