3 inches = 1/4 foot
Volume = (107-ft x 3-ft x 1/4-ft) = 80.25 cubic feet = 2.972 cubic yards (rounded)
You will need 1500 cubic feet.
2.37 cubic yards of stone for every 3 inches deep it needs to be
That's 13 cubic yards of mulch for every 2 inches deep.
1 (cubic yard) = 46 656 cubic inchesIf the depth is 2 inches then the area it will cover is 46656/2 square inches = 23,328 square inches. Convert 23,328 square inches to square yards23 328 (square inches) = 18 square yards
160 cubic inches / (1/8 inches) = 160*8 = 1280 sq inches
An area 10 foot x 10 foot is 100 square feet. 100 cubic feet of sand would cover it with a one foot deep layer of sand. If the sand needs to be 6 inches deep, then 50 cubic feet are be needed, or 25 cubic feet if the sand is to be 3 inches thick.
To calculate the amount of soil needed, you multiply the area by the desired depth. In this case, you have 9300 square feet and want a depth of 12 inches. Convert the depth to feet (12 inches = 1 foot) and multiply: 9300 square feet x 1 foot = 9300 cubic feet of soil. So, you need 9300 cubic feet of soil to cover the area with a depth of 12 inches.
100' x 200' x 1/3' = 6666.66... recurring cubic feet.
Volume = 12 X 20 X 1/3 = 80 cubic feet Cubic yards = 80/27 = 2.96
To calculate the volume of the area, multiply the length, width, and height: 120 x 92 x 24 = 331,776 cubic inches. To convert cubic inches to cubic yards (since 1 cubic yard = 46,656 cubic inches), divide 331,776 by 46,656 to get approximately 7.1 cubic yards of dirt needed to fill the area.
One cubic yard of rock will cover an area of 81 square feet at a depth of 6 inches.
You would need approximately 2.5 cubic yards of gravel to cover a 12' by 15' area at a depth of 2 inches.