All calculators
40 calculators so far, most-used first.
- Concrete CalculatorCubic yards and bags for slabs, footings, columns and steps.
- Square Footage CalculatorAdd up rooms and shapes, subtract cut-outs, price it.
- Acreage CalculatorAcres and hectares from lot measurements, any shape.
- Concrete Slab & Pad CalculatorSlab or pad with edges, base, rebar and control joints.
- Gravel CalculatorTons and cubic yards for paths, driveways and bases.
- Mulch CalculatorBags or cubic yards for beds, tree rings and top-ups.
- Staircase & Stair Stringer CalculatorRisers, treads, run and stringer length, checked against code.
- Stone & Landscape Rock CalculatorTons of river rock, decorative stone or lava rock for beds.
- Cubic Feet CalculatorCubic feet of boxes, rooms and cylinders, in any units.
- Paint CalculatorGallons for walls, ceiling and primer, room by room.
- Board Foot CalculatorBoard feet and cost for hardwood or framing lumber.
- Cubic Yard CalculatorAny length × width × depth in cubic yards.
- Dirt & Fill Dirt CalculatorFill dirt in yards, tons and truckloads, with compaction.
- Asphalt CalculatorTons of hot-mix asphalt for driveways and patches.
- Concrete Bag CalculatorBags, weight, trips and bag-vs-truck cost for any volume.
- Deck & Deck Board CalculatorDeck boards, joists and fasteners for any deck size.
- Roofing & Shingle CalculatorSquares, shingle bundles and trim lengths from the footprint.
- Pool Volume CalculatorGallons for rectangle, round, oval and kidney pools.
- Roof Pitch CalculatorPitch, angle, rafter length and ridge height.
- Topsoil CalculatorYards, tons or bags for lawns, beds and levelling.
- Tile & Grout CalculatorTiles, boxes, grout pounds and thinset bags.
- Drywall CalculatorSheets, screws, tape and mud for walls and ceilings.
- Flooring CalculatorBoxes of plank flooring or square yards of carpet.
- Fence & Fence Post CalculatorPosts, rails, pickets and concrete for a wood fence.
- Concrete Block CalculatorBlocks, courses and mortar bags for a CMU wall.
- Paver CalculatorPaver count plus base gravel and bedding sand.
- Sand CalculatorTons, yards and bags for sandboxes, pavers and pool bases.
- Sod CalculatorSquare feet, pieces and pallets of sod.
- Brick CalculatorBricks and mortar bags for walls and veneer.
- Siding CalculatorSquares of siding plus corners, starter and J-channel.
- Pea Gravel CalculatorTons and bags of pea gravel, with playground safety depths.
- Raised Bed Soil CalculatorSoil and compost to fill raised beds, by the bag or yard.
- Rebar CalculatorGrid or straight-run rebar: bars, laps, feet and weight.
- Grass Seed CalculatorPounds of seed by grass type, new lawn or overseed.
- Insulation CalculatorTarget R-value by zone, R to add, bags and depth.
- Concrete Footing CalculatorWall footings and pier pads, with rebar and frost check.
- Lawn Fertilizer CalculatorPounds of product from N-P-K and your lawn size.
- Retaining Wall CalculatorBlocks, caps, base and drainage rock for block walls.
- Sonotube CalculatorConcrete and tube count for round pier forms.
- Post Hole Concrete CalculatorBags of concrete per fence or deck post.