Construction tools
Construction calculators
Estimate material quantities for common building, landscaping, and renovation projects.
Plan with clearer estimates
Construction estimates are most useful when the dimensions, waste allowance, and unit conversions are visible. These tools help plan material quantities before you compare supplier pricing or contractor quotes.
- Measure twice before ordering.
- Keep waste allowance visible.
- Check product coverage on the label.
Concrete Calculator
ConstructionConcrete Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorRoofing Calculator
ConstructionRoofing Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorPaint Calculator
ConstructionPaint Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorTile Calculator
ConstructionTile Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorFlooring Calculator
ConstructionFlooring Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorDrywall Calculator
ConstructionDrywall Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorGravel Calculator
ConstructionGravel Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorMulch Calculator
ConstructionMulch Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorAsphalt Calculator
ConstructionAsphalt Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorDeck Board Calculator
ConstructionDeck Board Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorFence Calculator
ConstructionFence Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorBrick Calculator
ConstructionBrick Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorPaver Calculator
ConstructionPaver Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorRebar Calculator
ConstructionRebar Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorStud Calculator
ConstructionStud Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorInsulation Calculator
ConstructionInsulation Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorWallpaper Calculator
ConstructionWallpaper Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorConcrete Block Calculator
ConstructionConcrete Block Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorSand Calculator
ConstructionSand Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorTopsoil Calculator
ConstructionTopsoil Calculator for quick construction estimates with clear formulas, worked examples, and copyable results.
Open calculatorHelpful construction guides
Use these guides to understand the assumptions behind the calculators and check your estimate before acting on it.
How Much Concrete Do I Need Beginner Guide
GuideA concise, practical guide to how much concrete do i need with formulas, examples, and planning notes.
Read guideHow To Estimate Roofing Materials Beginner Guide
GuideA concise, practical guide to how to estimate roofing materials with formulas, examples, and planning notes.
Read guideHow To Estimate Paint Coverage Beginner Guide
GuideA concise, practical guide to how to estimate paint coverage with formulas, examples, and planning notes.
Read guideHow To Estimate Gravel For A Driveway Beginner Guide
GuideA concise, practical guide to how to estimate gravel for a driveway with formulas, examples, and planning notes.
Read guideHow To Calculate Tile Waste Beginner Guide
GuideA concise, practical guide to how to calculate tile waste with formulas, examples, and planning notes.
Read guideHow Much Concrete Do I Need Formula And Example
GuideA concise, practical guide to how much concrete do i need with formulas, examples, and planning notes.
Read guide