Concrete & Masonry
Work out how many cubic yards of ready-mix — or how many bags — you need for a concrete slab, patio, or pad.
Calculate how many bags of concrete you need to set fence posts, deck posts, or mailbox posts — per hole and…
Calculate the gravel base and bedding sand you need under pavers — in cubic yards, tons, and bags.
Estimate how many bricks and bags of mortar you need for a wall, including the standard 5% waste allowance.
Work out how many gallons or kits of epoxy you need to coat a garage floor, basement, or shop floor.
Landscaping & Outdoor
Calculate how many cubic yards or bags of mulch you need for your beds, at any depth.
Work out cubic yards and tons of topsoil for grading, raised beds, or lawn repair.
Convert area and depth into tons of gravel, crushed stone, or river rock — with density presets per material.
Calculate square feet, rolls, and pallets of sod for a new lawn, including the standard waste cut.
Calculate how many wall blocks, cap blocks, and how much gravel backfill you need for a retaining wall.
Interior & Finishing
Work out how many gallons of paint a room needs, accounting for doors, windows, and number of coats.
Estimate sheets of drywall, screws, joint compound, and tape for walls and ceilings.
Calculate tiles, boxes, and thinset bags for a floor or wall — with waste factored by layout.
Work out how many boxes of laminate, vinyl plank, or hardwood you need, plus underlayment.
Calculate linear feet and how many sticks of baseboard, quarter round, or crown molding to buy.
Exterior & Framing
Calculate posts, rails, pickets, and concrete for a wood fence from total length and post spacing.
Calculate how many deck boards and screws you need from deck dimensions, board size, and gap.
Work out gallons of stain or sealer for your deck, including railings and stairs.
Estimate roofing squares, shingle bundles, and underlayment from your home's footprint and roof pitch.
Convert lumber dimensions into board feet and total cost — the standard measure for buying hardwood.