None because it's a hole but 6 cubic yards of dirt will fill it up.
Assuming 20 feet by 40 feet, 20x40x4 = 3200 cu ft = 3200/27 = 120 yards = 320,000 pounds
At 3 inch deep and 27 foot round that is 3.14 x 27x27x3/12/4 = 143 cubic feet which is 143/27 = 5.3 yards. At 100 pounds/cu ft that weighs 14,300 pounds of dirt
You are mixing volume (square yard) and area (length x width). How deep do you want the dirt? One foot deep you need about 80 square yards of dirt.
You also need to specify the average depth.(And by "yards" we assume you mean cubic yards).
The weight of dirt can vary depending on the type of dirt, but on average, 1 cubic yard of dirt weighs about 2,000 pounds. Therefore, 2.5 yards of dirt would weigh approximately 5,000 pounds or 2.5 tons.
Dirt has varying densities, but on average, 18 tons of dirt would fill about 12 cubic yards.
To calculate the volume of dirt needed to fill the area, you would need to know the depth of the area in yards. If the depth is 3 yards, then you would need 1800 yards of dirt (600 cubic yards ÷ 3 yards). If the depth is 1 yard, then you would need 600 yards of dirt.
The weight of 38 pounds of dirt is 38 pounds.
There are approximately 12 tons in 8 yards of dirt.
400 yards of dirt would be a pile that is 1 yard wide, 1 yard tall, and 400 yards long. This would equate to roughly 1,200 cubic yards of dirt.
577 yards.
There is about 2800lbs in 2 yards of top soil.
None because it's a hole but 6 cubic yards of dirt will fill it up.
There may be very little or even none . Topsoil and "dirt" are different substances
14 cubic feet = 0.518 cubic yards
None. Just build the baseball field where the dirt is already there.