How Big is the One Piece Planet? Measuring the Planet (One Piece analysis and calculation)

The Size of the One Piece Planet has been an interesting topic of discussion when discussing the geography of One Piece, but, for me, it always caused my trouble. Every time I would think that I found a result that made sense, over the next few months, I would argue myself out of believing it (A very common occurrence). However, after all this time I believe that I have found a method that will cure any issues that have come up with other calculations. So, get ready to take the first step in discovering the planetary geography of the world of One Piece.