"pk" is not a recognised measure.
I don't know ANY cooking measurement as a "pk"
23
8 12
8 quart. = 1 peck.
8 quart. = 1 peck.
Quarts are smaller
1/4
Quart gets its name because its a quarter of a gallon ie 2 pints.
a qt is 2 pints 15 qt = 30 pints
15 qt
15 qt