What does 30 cups of chopped romaine weight?

Thirty cups of chopped romaine lettuce typically weighs around 3 to 4 pounds, depending on how tightly the lettuce is packed and its moisture content. On average, one cup of chopped romaine weighs about 1 to 1.5 ounces. Therefore, for 30 cups, you can estimate a weight range of approximately 48 to 96 ounces.