Know how much material your project needs.
Calculate bulk materials, patio pavers, raised-bed soil, sod, grass seed, retaining-wall materials, truckloads, and costs. Make a plan before ordering.
Explore all 13 calculators ↓Choose your material calculator
Gravel Calculator
Estimate gravel for driveways, pathways, and bases using dimensions and supplier-specific tonnage.
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Mulch Calculator
Estimate yards, 2-cubic-foot bags and delivery needs for flower beds and landscaping.
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Topsoil Calculator
Plan garden beds, lawn leveling and raised planting areas.
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Concrete Calculator
Estimate concrete volume, 80-pound bags and material price.
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Asphalt Calculator
Calculate asphalt tonnage and preliminary material cost.
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Sand Calculator
Estimate fill, leveling sand and bedding quantities.
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Dump Truck Load Calculator
Estimate truck trips using editable payload and material density.
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Material Cost Calculator
Build a quick material-only estimate with optional delivery charges.
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Paver Patio Calculator
Estimate paver counts, gravel base, bedding sand and material costs.
Raised-Bed Soil Calculator
Estimate soil for raised garden beds in cubic yards, cubic feet and bags.
Sod Calculator
Estimate sod rolls, pieces, pallets and material cost for a lawn.
Grass Seed Calculator
Estimate seed weight, whole bags and cost using the coverage on your seed package.
Retaining-Wall Materials Calculator
Estimate blocks, caps, gravel base and drainage stone for a straight wall.
Smarter estimates start with accurate measurements
Enter project length, width, material depth, and an optional waste allowance. Each calculator converts volume into quantities using editable assumptions. You can enter supplier pricing to build a preliminary material budget. All math is completed in your browser; no account or email address is needed.
How accurate is an online material estimate?
Volume calculations are geometric estimates, not supplier quotes. Material densities change with moisture, gradation and compaction; truck payload is limited by applicable weight rules. Verify orders and prices with the supplier before purchasing.
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