There are two pints in every quart. So, 4.5 quarts is 4.5 x 2 = 9 pints.
1 quart = 4 half-pints 2,500 quarts = 10,000 half-pints
4 half-pints = 1 quart 1,000 half-pints = 250 quarts
24 pints = 12 quarts
There are 8 pints to 4 quarts. 16 cups to 4 quarts.
8 pints
There are 6 pints in 3 quarts
5 pints
37 pints
7 pints in 3.5 quarts: 1 quart=2 pints
Four pints is 2 quarts.
There are two pints to a quart, and four quarts to a gallon. Or, two quarts (four pints) to half a gallon. So three half gallons would be 3 x 4 pints = 12 pints. 12 pints is also 6 quarts. Did you know there are only two countries in the world that still use the old Imperial system, all the rest use metric units.
12 quarts.