Sitting on 4 *4 pallets (40" x 48") = ~14.66' diam.
Formula for a cone is V = π r
2 * h/3
= 3.14 * 53.75 * (5/3) CF
= 281.3 CF /128 CF/cord
= 2.2 cord, but since it has more volume at top probably closer to 3.
(But I never guess right on the number of gum balls in the jar.)
Yes, let us know how much it stacks out.