Construction

Construction and building material calculators

50 free calculators

Concrete Calculator

Calculate concrete volume, bags needed, and cost

Cement Calculator

Calculate cement needed for mixing concrete or mortar

Mortar Calculator

Calculate mortar needed for bricklaying and masonry

Gravel Calculator

Calculate gravel needed for driveways, paths, and landscaping

Sand Calculator

Calculate sand needed for construction and landscaping

Mulch Calculator

Calculate mulch needed for garden beds and landscaping

Topsoil Calculator

Calculate topsoil needed for gardens and lawn areas

Asphalt Calculator

Calculate asphalt needed for driveways and paving

Brick Calculator

Calculate bricks needed for walls and paving

Concrete Block Calculator

Calculate concrete blocks needed for walls and foundations

Drywall Calculator

Calculate drywall sheets, screws, and mud needed

Insulation Calculator

Calculate insulation needed for walls, attics, and basements

Paint Calculator

Calculate paint needed for walls and ceilings

Deck Stain Calculator

Calculate stain needed for decks, fences, and wood surfaces

Wallpaper Calculator

Calculate wallpaper rolls needed for rooms

Flooring Calculator

Calculate flooring materials for any room

Tile Calculator

Calculate tiles needed for floors, walls, and backsplashes

Hardwood Flooring Calculator

Calculate hardwood flooring needed

Laminate Flooring Calculator

Calculate laminate flooring needed

Carpet Calculator

Calculate carpet and padding needed

Roofing Calculator

Calculate roofing squares and materials

Shingle Calculator

Calculate asphalt shingles needed

Metal Roofing Calculator

Calculate metal roofing panels

Gutter Calculator

Calculate gutters and downspouts

Siding Calculator

Calculate siding materials needed

Fence Calculator

Calculate fence materials needed

Deck Calculator

Calculate deck boards and materials

Patio Calculator

Calculate patio pavers or stones

Stair Calculator

Calculate stair dimensions and materials

Railing Calculator

Calculate deck or stair railing

Lumber Calculator

Calculate lumber board feet

Plywood Calculator

Calculate plywood sheets needed

Rebar Calculator

Calculate rebar for concrete

Post Hole Calculator

Calculate post hole concrete

Retaining Wall Calculator

Calculate retaining wall blocks

Drainage Calculator

Calculate French drain materials

Electrical Wire Calculator

Calculate wire length needed

Conduit Calculator

Calculate electrical conduit needed

Pipe Size Calculator

Calculate pipe flow capacity

Water Heater Size Calculator

Calculate water heater capacity needed

HVAC Sizing Calculator

Calculate HVAC system size

Room BTU Calculator

Calculate BTU for room AC/heating

Square Footage Calculator

Calculate room or house square feet

Cubic Yards Calculator

Convert measurements to cubic yards

Board Feet Calculator

Calculate lumber board feet

Linear Feet Calculator

Calculate linear footage needed

Roof Pitch Calculator

Calculate roof pitch and angle

Rise and Run Calculator

Calculate rise and run for stairs

Slope and Grade Calculator

Calculate ground slope percentage

Excavation Calculator

Calculate excavation volume