How much does a two bag mix of concrete weigh per cu yd?

A two-bag mix of concrete typically weighs around 3,600 to 4,000 pounds per cubic yard, depending on the specific materials used and their proportions. Each bag of concrete generally weighs 60 to 80 pounds, and when combining two bags, the total weight can vary. The density of the mix and any additional aggregates or admixtures can also influence the final weight.