Converting acres and depth in feet to cubic yards
12 19,800 198,000 396,000 594,000 792,000 990,000 1,188,000 1,386,000 1,584,000
11 18,150 181,500 363,000 544,500 726,000 907,500 1,089,000 1,270,500 1,452,000
Depth 10 16,500 165,000 330,000 495,000 660,000 825,000 990,000 1,155,000 1,320,000
of 9 14,850 148,500 297,000 445,500 594,000 742,500 891,000 1,039,500 1,188,000
Acreage 8 13,200 132,000 264,000 396,000 528,000 660,000 792,000 924,000 1,056,000
in 7 11,550 115,500 231,000 346,500 462,000 577,500 693,000 808,500 924,000
Feet 6 9,900 99,000 198,000 297,000 396,000 495,000 594,000 693,000 792,000
5 8,250 82,500 165,000 247,500 330,000 412,500 495,000 577,500 660,000
4 6,600 66,000 132,000 198,000 264,000 330,000 396,000 462,000 528,000
3 4,950 49,500 99,000 148,500 198,000 247,500 297,000 346,500 396,000
2 3,300 33,000 66,000 99,000 132,000 165,000 198,000 231,000 264,000
1 1,650 16,500 33,000 49,500 66,000 82,500 99,000 115,500 132,000
1 10 20 30 40 50 60 70 80  
Number of acres in increments of 10
For example, 10 acres filled 6' high would take 99,000 cubic yards of settled fill.
Suction pumped fill is largely water so 200,000 cuybic yards of suction pump materials might settle out to 100,000 acres of true fill.