It depends on what you are measuring. Cups is a measure of volume. Pounds measures weight/mass. Water would be two cups per pound at standard temperature.
That is 4 cups.
that is approximately 3.6 cups
About 2.1 cups
About 20 cups.
That is 1.8 cups
an average of about 3 to 8
1 lb worth of cups
Approximately 2. cups.
There are four cups of flour in one pound of flour.
That is approximately 1.246 cups.
That is approximately 18.824 cups
1.3 pounds of water is 2.6 cups