23 pints.
In US measure, 1 pint = 2 cups And 1 cup = 0.5 pint.
There are 16 US fluid ounces, 2 cups in 1 US pint (473.2 ml).
Although there are 20 Imperial fluid ounces in 1 Imperial pint (568.3 ml), the Imperial system does not have cups, so it is best to use half pints.
2 pt
5 pt
8 c/pt
.....
52 pt * (2 c / 1 pt) = 104 c
2
208
1.
2 do.
2
1 Pint
3 gallons