Question: how many cubic feet in a 50 lb bag of potting soil?
Answer: One cubic yard equals 27 cubic feet. A 40 pound bag of topsoil usually contains about . 75 Cubic Feet of soil. There are 25.71404638 Dry Quarts in a Cubic Foot, so a 25 quart bag of potting soil would equal approximately 1 Cubic Foot.