I can't pay attention in Multidimensional Economics for the life of me. Can anybody remember the conversion rate of Spingles to USD?

There are 26,000 Spingles to one USD. The 9th dimension has some pretty bad inflation. There used to be 7 Spingles to one USD, but that rate started going up when the Kemmyn'Ogg Reality Incident of 1984 caused Spingles to multiply via some sort of mitosis. This continued until Chnurrrg of Gulduk'Hai built the Spingle Space-Time Anchor. The machine costs 4 million Spingles to keep it running for one month.