Here are the answer I got:
3 quart 1 pt= 7 pints
2 gallons I quart = 9 quarts
1 qt I cup = 17 cups
6 quart 3 cups -= 27 cups
21 pints 1 cup -= 43 cups
1 gallon 7 cups= 23 cups
2 gallons 8 pints = 3 gallon
3 pints 6 cups= 12 cups
4 gallon 3 quarts = 19 quarts
3 quart 2 cups = 14 cups
8 quart 1 pint = 17 pints
2 quart 3 cups = 7 cups
9 quart 4 pints = 11 quart
7 quart 2 cups = 16 cups
1 gallon 4 pints = 12 pint
1 gallon 7 pints = 30 cups
3 gallon 3 pints = 27 pints
5 quart 2 cups = 22 cups
2 gallon 4 cups = 36 cups
Hope this helps!