36
The answer depends on how wide and deep it is!
6.75 cubic feet.
9.27 cubic feet
162 cubic feet
35 cubic feet
96 cubic feet
4.5 ft * 2.5 ft * 2 ft = 22.5 ft3 =======
162 cubic feet.
26.65 cu .ft.
Two feet deep by five feet tall by six foot five inches wide... Just over 64 c.i.
A "yard" of gravel is a short way of saying a "cubic yard". A cubic yard is 3 feet wide, 3 feet tall, and 3 feet deep, or any other 3 numbers of feet that, multiplied together equals 27 cubic yards.
There are 35 cubic yards in a trench that is 210 feet long, 6 feet wide, and 9 feet deep. This can be calculated by multiplying the length, width, and depth in feet (210 x 6 x 9) and then dividing by 27 to convert cubic feet to cubic yards.