Gravel, Crushed Stone & Base Calculator

Calculate the exact volume, weight, and costs of gravel, crushed stone, pea gravel, river rock, and road base for driveways, landscaping beds, pathways, and foundation sub-bases. Accurately determines cubic yards, cubic feet, US short tons (2,000 lbs), metric tonnes, pre-packaged 50lb bags, compaction/settling allowances (5% to 15%), and material purchase budgets.