Construction Calculators

Material, project, and cost calculators you can trust—for contractors, estimators, architects, and DIYers.

Quick Access

Concrete estimator

Find out how much concrete is required for any slab or footing.

Block wall calculator

Block/brick quantity, wall volume and mortar.

Rebar calculator

Estimate rebar length/weight for slabs, beams, or decks.

Area calculator

Room, slab, or tile layout made easy.

Material estimator

Detailed estimation for drywall, tile, lumber and more.
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Project cost

Project and renovation cost estimates.

Subcategories

Materials estimation

Bulk/finish materials, wallboard, tile, concrete, aggregates, roof estimation.

Project layout & design

Floorplans, decks, patios, garden/lot size, fence, and site calculators.

About the author

Ugo Candido builds financial tools and educational resources to help readers make better money decisions. He focuses on practical, transparent models that reflect how lenders calculate payments and total cost of ownership.

Contact: info@calcdomain.com

Editorial policy

CalcDomain content is created for educational purposes and is reviewed for clarity, accuracy, and transparency. We do not accept paid placements that influence calculator outputs. Inputs and assumptions are shown directly in the interface so you can verify how results are produced.

Methodology

Results use standard formulas and the values you provide. Figures are estimates and may differ from lender quotes. For decisions that require professional guidance, consult a licensed advisor.

Coverage and scope

This collection covers: Construction. Below you will find tools available on this page.

  • CalcDomain Advanced Search Categories Advanced Search Categories Home
  • Concrete estimator Find out how much concrete is required for any slab or footing.
  • Block wall calculator Block/brick quantity, wall volume and mortar.
  • Rebar calculator Estimate rebar length/weight for slabs, beams, or decks.
  • Area calculator Room, slab, or tile layout made easy.
  • Material estimator Detailed estimation for drywall, tile, lumber and more.
  • $ Project cost Project and renovation cost estimates.
  • Materials estimation Bulk/finish materials, wallboard, tile, concrete, aggregates, roof estimation.
  • Project layout & design Floorplans, decks, patios, garden/lot size, fence, and site calculators.
  • Ugo Candido