Question: how many cups is 1 1/2 pounds of raspberries?
Answer: We discovered that 1 quart plastic box holds 3.5 to 4 cups and 1 pint about 1.75 to 2 cups of fresh red raspberries. Depending on the size of the berries, 1 cup will give you about 36 to 38 raspberries. A 1 pound vented plastic clamshell container will measure 4 cups of raspberries.