If used in a standard 16 oz. inversion tank, and used one shot, you would get 4 rolls. If used again with time adjustments, you should be able to get 4 rolls per pint, or 16 rolls total. This comes from Kodak's publications about their C-41 chemistry.
Question. I thought that reuse was a no no. Is there any color shift? Do all the chemicals in the 1L kit last long enough to do 16 rolls? From what I read, the max is 10 rolls, however, maybe its listed elsewhere.