Construction calculators for accurate material planning
Estimate concrete, asphalt, gravel, mulch, paint, drywall, flooring, tile, roofing, decking, fencing, studs, stairs, pipe volume, insulation, and project cost. Each calculator page includes formulas, examples, result details, FAQs, and structured data.
Search by calculator name, topic, material, or project type.
Concrete and masonry
8 calculators
Concrete Calculator
Estimate concrete volume in cubic yards for slabs, pads, and flatwork.
Open calculatorConcrete Slab Calculator
Calculate concrete yardage for a rectangular slab with waste allowance.
Open calculatorConcrete Footing Calculator
Estimate concrete volume for continuous footings and trenches.
Open calculatorConcrete Column Calculator
Estimate concrete volume for round or rectangular column-style pours.
Open calculatorRebar Calculator
Estimate rebar quantity, spacing, and project material cost.
Open calculatorBrick Calculator
Estimate brick count for walls using area and brick coverage.
Open calculatorBlock Calculator
Estimate concrete block count for masonry walls.
Open calculatorMortar Calculator
Estimate mortar quantity and material cost for masonry work.
Open calculatorSitework and landscape
8 calculators
Asphalt Calculator
Estimate asphalt tonnage for driveways, parking lots, and paving projects.
Open calculatorGravel Calculator
Estimate gravel volume and tons from area and depth.
Open calculatorCrushed Stone Calculator
Calculate crushed stone quantity for base, drainage, and landscaping.
Open calculatorSand Calculator
Estimate sand volume for pavers, bedding, and fill projects.
Open calculatorTopsoil Calculator
Estimate topsoil volume from coverage area and depth.
Open calculatorMulch Calculator
Estimate mulch cubic yards for landscape beds.
Open calculatorExcavation Calculator
Estimate excavation volume from length, width, and depth.
Open calculatorFill Dirt Calculator
Calculate fill dirt volume required for grading or leveling.
Open calculatorInterior finishes
8 calculators
Paint Calculator
Estimate paint gallons from wall area, coats, openings, and coverage.
Open calculatorWallpaper Calculator
Estimate wallpaper roll coverage from wall area and roll yield.
Open calculatorDrywall Calculator
Estimate drywall sheets, screws, joint compound, and waste.
Open calculatorDrywall Mud Calculator
Estimate joint compound needs from drywall sheet count.
Open calculatorFlooring Calculator
Estimate flooring square footage with waste for cuts and layout.
Open calculatorCarpet Calculator
Estimate carpet area and material quantity from room dimensions.
Open calculatorTile Calculator
Estimate tile count from area, tile size, and waste percentage.
Open calculatorGrout Calculator
Estimate grout quantity from tile area and joint assumptions.
Open calculatorRoofing and exterior
5 calculators
Roofing Calculator
Estimate roof squares, bundles, and material needs.
Open calculatorRoof Pitch Calculator
Calculate roof pitch, slope percentage, and angle from rise and run.
Open calculatorShingle Calculator
Estimate shingle bundles from roof area and waste.
Open calculatorSiding Calculator
Estimate siding square footage from wall dimensions and openings.
Open calculatorGutter Calculator
Estimate gutter length and material cost around roof edges.
Open calculatorFraming and carpentry
7 calculators
Decking Calculator
Estimate decking boards, deck area, and waste allowance.
Open calculatorFence Calculator
Estimate fence posts, panels, rails, and spacing.
Open calculatorStud Calculator
Estimate wall studs from wall length and stud spacing.
Open calculatorPlywood Calculator
Estimate plywood sheet count from area and waste allowance.
Open calculatorLumber Calculator
Estimate lumber quantity and material cost.
Open calculatorStair Calculator
Calculate stair risers, treads, actual riser height, and run.
Open calculatorRamp Slope Calculator
Calculate ramp slope percentage and angle from rise and run.
Open calculatorPlumbing and utilities
2 calculators
Energy and estimating
3 calculators