How much material do you actually need?
Free calculators for gravel, mulch, topsoil, sand, stone, pavers, lumber and more. Get cubic yards, tons, bags and cost in seconds — no signup, no ads in your face, just answers.
Landscaping & ground materials
🪨Gravel calculatorCubic yards, tons & bags for driveways and paths🌳Mulch calculatorCubic yards & bags for beds and borders⛰️Stone calculatorCrushed stone, river rock & lava rock in yards and tons🕳️Fill dirt calculatorCubic yards & tons to fill holes and raise grades🏖️Sand calculatorYards, tons & bags for paver bases, sandboxes and more🌱Topsoil calculatorYards, tons & bags for lawns and raised beds🧱Paver calculatorPaver count, base gravel & bedding sand for patios
Wood & building
🪵Board foot calculatorBoard feet & lumber cost from dimensions🪚Fence calculatorPosts, rails, pickets & concrete for wood fences🧪Epoxy calculatorResin volume for table tops, river tables & molds
Just for fun
Why ShovelMath?
Ordering bulk material is a guessing game: suppliers sell by the cubic yard or ton, but your project is measured in feet and inches. Order too little and you pay a second delivery fee; order too much and you're stuck with a pile of gravel on the driveway. Each calculator here converts your real measurements into supplier units, using standard material densities and waste factors, and explains the formula so you can double-check the math yourself.