I looked around for details on this, but couldn't find anything. Does anybody know the conversion ratio from dye uses to dyed material? How many yards of material does one use of dye cover? Does it differ for cloth vs. leather, or within cloth, by thickness, or does it convert as 1 use covers a certain number of yards? How does the conversion work for finished items?

If anybody has an info here, I would appreciate it. If not, I've got some testing to do!