Gravel Calculator
Gravel volume, weight, and delivery quantities.
Project planning / 7 calculators
Landscaping & Ground Material Calculators
The same garden area can need very different quantities depending on the material and depth. Use a calculator that accounts for the way your supplier sells it: bags, cubic yards, tons, rolls, or seed weight.
Choose your calculator
Free. In your browser. No sign-up.Topsoil Calculator
Soil volume and weight for beds and lawns.
Asphalt Calculator
Paving volume, tonnage, and a material estimate.
Sod Calculator
Sod rolls, pallets, and a lawn budget.
Mulch Calculator
Bulk yards or bags for your planting beds.
Grass Seed Calculator
Seed quantities for new lawns or overseeding.
Sand Calculator
Sand volume, weight, bags, and delivery costs.
Before you order
Plan the material, then the quantity.
Map the areas you will cover
Measure beds, paths, lawn sections, or driveway areas individually. Keep areas that need different materials or depths separate instead of averaging them together.
Choose the depth and product
Depth controls bulk volume. Product density controls weight, and compaction can affect the amount to order. Use the chosen material’s specifications when those differ from the calculator’s assumptions.
Compare delivery with bagged material
Use bag coverage or bulk pricing from your supplier. Add delivery and other costs separately, and check the load weight before planning to collect material yourself.
For an existing lawn, distinguish overseeding from starting a new lawn. For new coverage, compare the grass seed and sod calculators using the same measured area.