Pretty good guesses guys! Exactly 0.48 cord! The stack measures 90" long x 66" high x 18" splits. That is about 60% of that one round in the 1st picture. I'll get the other 40% next week, I ran out of time. I started at 1pm and finished stacking cleaning up and putting tools away at 4:00. That's a pickeroon, and the pick is not included! In the pic, the splitter is not on the hitch, the hitch ball is about 12 or 16" back from where the receiver is sitting. If you look close in the pic you can see the black ball behind the splitter. When I connect it up, the splitter is way away from the tailgate.
Well, I was going to delivery it to the best guess, but because several people guessed 1/2 cord correctly, I'm going to have to keep it! It's kind of like the NFL rule where you have to hold the ball completely thru the catch and to the ground! And here is the stack, as evidence!