1 cubic yard equals 27 cubic feet. At a six inch depth 1 cubic foot will cover 2 square feet, so 27 cubic feet will cover 54 square feet.
200 cubic feet or 7.4 cubic yards
28 cubic feet (1.037 cubic yard, rounded)
Ten cubic feet will do the job!
3 inches = .25 feet400 square feet X .25 feet = 100 cubic feet100 cubic feet / 27 cubic feet per cubic yard = 3.7 yards
1 cubic yard equals 27 cubic feet. At a six inch depth 1 cubic foot will cover 2 square feet, so 27 cubic feet will cover 54 square feet.
200 cubic feet or 7.4 cubic yards
28 cubic feet (1.037 cubic yard, rounded)
A 1 cubic foot bag will cover 12 square feet at a depth of 1" A 1.5 cubic foot bag will cover 18 square feet at a depth of 1"
Ten cubic feet will do the job!
3 inches = .25 feet400 square feet X .25 feet = 100 cubic feet100 cubic feet / 27 cubic feet per cubic yard = 3.7 yards
It depends to what depth. One cubic INCH will cover 400 square feet in sandstone dust but it will be only 0.00002 inches deep!
"Square cubic foot" or feet doesn't make sense. Either you have square feet, or cubic feet.
240 x 3 /12 Cubic feet = 60 cubic feet
Volume = (base area) x (height) = 300 cubic feet = 111/9 cubic yard.
9.26 cubic yards for every inch of depth.
1.85 cubic yards.