Cups is a measure of volume. Pounds is a measure of weight and mass. You can not directly convert the two. It will depend largely on the nuts and how they are chopped. Could be as many as 4 cups.
There are 2 cups in a lb
There are approximately 2 cups of salt in 1 pound.
There are approximately 2 cups of melted butter in 1 lb.
In a 5 pound bag of sugar there are 80 ounces, 5 X 16=80. There are 8 ounces per cup, so there are 10 cups in 5 pounds of sugar.
One cup of ground nuts = 160 grams
that is approximately 3.6 cups
That is 12 cups
About 2 cups.
That is 4 cups.
About 20 cups.
That is about 47 cups
About 2.1 cups
About 1.9 cups
That is 1.8 cups
There are approximately 2.3 cups of baking soda in 1 lb.
There are approximately 2.3 cups of citric acid in 1 lb.
About 2.2 cups