Materials estimation tools
Calculate mulch, gravel, concrete, soil, rock, and sand before you order.
Use quick mobile-friendly calculators to estimate cubic yards, tons, bags, and coverage for common landscaping and jobsite materials.
Choose a calculator
Mulch Calculator
Estimate cubic yards of mulch for beds, borders, and landscape refreshes.
Tons + yardsGravel Calculator
Estimate gravel cubic yards and tons using a standard planning density.
BagsConcrete Bag Calculator
Estimate 40 lb, 60 lb, or 80 lb bags for slabs, pads, and small pours.
VolumeCubic Yards Calculator
Convert length, width, and depth into cubic yards and cubic feet.
SoilTopsoil Calculator
Estimate topsoil volume and tons for lawns, beds, and grading projects.
RockLandscape Rock Calculator
Estimate decorative rock yards and tons for beds and ground cover.
SandSand Calculator
Estimate sand for leveling, bedding, play areas, and base layers.
How these estimates work
Most calculators use the same base volume formula: length in feet multiplied by width in feet multiplied by depth in inches, then divided by 324 to estimate cubic yards.
Weight estimates use common planning densities. Always confirm final material weight and coverage with the supplier before ordering.