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Countstruction

Impact-Site-Verification: 14c713b3-0dc9-48ad-9326-c7ff028561f2

54 free calculators · no sign-up · built for the trades

Job-site math, measured twice for you.

Material takeoffs, planning worksheets, and pricing tools for contractors, landlords, and home service pros. Live diagrams make inputs easier to check, with quantities you can shop in one tap.

Find your calculator

Search by trade, material, or project, or open a category to compare every related tool in one place.

54 calculators available

Measurement & Layout6
Exterior & Outdoor21
Roof Replacement Cost CalculatorPlan a roof replacement range with visible material and labor assumptions.Gravel CalculatorTons of gravel by material, with compaction and truck-load planning.Mulch CalculatorCubic yards and bags of mulch, with a live bag-vs-bulk price check.Roofing Materials CalculatorEstimate shingles, squares, underlayment, nails, waste, and cost.Stairs & Stringers CalculatorRisers, treads, run, angle, stringer stock, board cuts, waste, and cost.Soil CalculatorSoil yards, bags, weight, allowance, and bulk-versus-bag cost.Gutter & Downspout CalculatorGutter pieces, hangers, fittings, downspouts, runoff planning, and cost.Firewood CalculatorCords from any stack, a seller price check, and heat value by species.French Drain CalculatorDrain gravel, perforated pipe, fabric, excavation, fall, and cost.Roofing CalculatorGable-roof squares, bundles, underlayment, edge materials, and editable cost.Siding CalculatorSiding squares, cartons or pieces, housewrap, trim, fasteners, and cost.Sod CalculatorPallets, pieces, and cost for a new sod lawn.Grass Seed CalculatorEstimate seed pounds and bags for a new lawn or overseeding project.Landscape Materials CalculatorMulch, soil, gravel, and sand by bags, cubic yards, tons, and cost.Pavers CalculatorPavers and pallets plus base, sand, edging, fabric, delivery weight, and cost.Deck Board Material CalculatorDeck boards, border stock, fasteners, waste, and optional cost.Paver Base CalculatorBase tons and yards, bedding sand, pavers, excavation, and cost.Fence Post Hole Concrete CalculatorConcrete bags around fence posts, with post displacement and gravel.Excavation & Fill CalculatorCut or fill volume, loose yards, weight, truck loads, fabric, hauling, and cost.Fence CalculatorPosts, rails, pickets, gates, concrete, fasteners, and editable cost.Deck Cost CalculatorDeck framing, boards, footings, guards, stairs, packages, and cost.
Concrete & Masonry9
Mechanical & Electrical3
Interior Finishing11
Pricing & Investment4

Plan beyond one number

Connected project workflows

Follow the calculators in job order so excavation, supporting materials, delivery, finish work, and pricing do not fall between separate estimates.

All project workflows →

Assumptions shown

Each estimate exposes its coverage rates, waste factors, and planning assumptions. Code references are starting points — always verify the adopted local edition and project conditions.

A live visual check

Every calculator redraws as you type so swapped dimensions and unusual proportions are easier to spot before ordering. The diagram supports review; it is not a construction drawing.

From result to receipt

Every takeoff becomes a shopping list with estimated quantities and retailer links. Add several estimates to one browser-local project list, then copy or print the merged order after verifying product specifications, current price, and availability.