Question: how many cups in 1 15 oz can of pumpkin?
Answer: A 15-ounce can of canned pumpkin holds nearly 2 cups. It's actually 2 1/2 tablespoons short of 2 cups, about 29 1/2 tablespoons total. If you buy the 29-ounce can of pumpkin, you'll get about 3 1/2 cups cups in that can.