I'm in the process of switching from Kodak chemicals to Arista chmicals (film & paper) and I've been out of the darkroom for 6 years.

Here' where I need some help: 32 oz concentrate makes 2.5 gal which dilutes 1:9

How do you figure this to get 1 gal?

BTW: This is for all Arista chemistry.

Thanks
Chazz