Calulate amount of Compost needed with our Compost Calculator: Compost Calculator Lawn Type and Suggested Compost Depths Lawn Type Suggested Depth Lawn Restoration 1" Top Dressing 3" Plantless Existing Beds 6" Direct Planting 12" Compost Calculator Length (in feet): Width (in feet): Desired compost depth (in inches): CALCULATE HOW MUCH COMPOST TO BUY You will need: 0 cubic yards of compost 0 1-cubic foot bags Place Order