A recipe calls for 13 pitted and chopped dates. How many ounces or cups does that make?

Thirteen pitted and chopped dates typically weigh about 4 to 5 ounces, depending on the size of the dates. In terms of volume, this is roughly equivalent to about ½ to ¾ cup when chopped. However, the exact measurement may vary slightly based on the specific type and size of the dates used.