Not enough formula trying to use concentrated Formula

Angie

Anyways ladies if you can help i want to know how many bottles can i get from this because i am low on formula and this is way cheaper for my budget trying to figure out if i make the whole can how many ounces of water do i use. Powder you use 1 scoop to make 2oz 3 two make 6 and 4 to make 8 but with a 13 fl oz can how do dilute the whole can. Thanks fir the help.