Outils de construction

Construction Cost Calculator – $/ft² Budget Build

Calculate total construction costs for building projects. Our free construction cost calculator estimates materials, labor, and overhead expenses. Perfect for budgeting home builds, renovations, and commercial projects.

Paint Calculator – Gallons & Liters per Room

Calculate paint quantity needed for walls and ceilings. Our free paint calculator estimates gallons or liters required based on room dimensions and paint coverage. Perfect for interior and exterior painting projects.

Brick Calculator – Bricks per m² & Mortar

Calculate number of bricks needed for wall construction. Our free brick calculator helps contractors and builders estimate brick quantities, mortar needs, and project costs. Perfect for residential and commercial masonry projects.

Concrete Calculator – Volume in Yards, M³ & Bags

Calculate concrete volume needed for your project in cubic yards or meters. Our free concrete calculator helps contractors and DIY builders estimate cement, sand, aggregate, and water quantities. Perfect for slabs, footings, and foundations.

Flooring Calculator – Boxes with Waste %

Calculate flooring materials for your project. Our free flooring calculator estimates tiles, laminate, hardwood, and vinyl quantities. Perfect for homeowners and contractors planning floor installations with waste factor included.

Block Calculator – CMU Count & Mortar Bags

Calculate concrete blocks (CMU) needed for construction. Our free block calculator helps determine quantity of cinder blocks, concrete blocks, and mortar required. Essential for wall and foundation building projects.

Tile Calculator - Ceramic & Porcelain

Calculate tiles needed for floors and walls with waste allowance. Our free tile calculator helps estimate ceramic, porcelain, and stone tiles required. Accounts for tile size, pattern, and cutting waste for accurate ordering.

Material Cost Calculator – Takeoff × Unit Price

Calculate building material costs for construction projects. Our free material cost calculator estimates expenses for lumber, concrete, steel, and supplies. Perfect for accurate project budgeting and cost control.

Wall Area Calculator – Net m² for Paint

Calculate wall area for paint and coating estimates. Our free wall calculator helps homeowners and painters determine square footage, estimate paint gallons, and plan material needs. Accounts for windows and doors.

Rebar Calculator – Bars, kg & Spacing

Calculate rebar quantities for reinforced concrete. Our free rebar calculator estimates steel reinforcement needed for slabs, foundations, and columns. Get accurate weight and length for structural projects.

Drywall Calculator – 4×8 Sheets & Screws

Calculate drywall sheets needed for walls and ceilings. Our free drywall calculator estimates gypsum boards, screws, and joint compound required. Perfect for new construction and remodeling projects.

Foundation Calculator – Concrete Volume & Rebar

Calculate foundation dimensions and material quantities for building projects. Our free foundation calculator helps engineers and contractors design proper footings, determine concrete volume, and estimate rebar needs for strong foundations.

Roofing Calculator – Squares, Bundles & Felt

Calculate roofing materials needed for your project. Our free roofing calculator estimates shingles, underlayment, and insulation quantities. Perfect for contractors and DIYers planning roof installations or replacements.

Labor Cost Calculator – Hours × Rate × Crew

Calculate labor costs for construction projects. Our free labor cost calculator estimates worker wages, hours, and total workforce expenses. Essential for accurate project bidding and budget planning.

Insulation Calculator – Batts, Rolls & R-Value

Calculate insulation materials needed for thermal and sound control. Our free insulation calculator estimates fiberglass, foam, and batts required. Perfect for energy efficiency and noise reduction projects.

Sand Calculator – m³, Tonnes & Bags

Calculate sand quantity needed for construction projects. Our free sand calculator estimates tons or cubic yards of sand required for concrete, mortar, landscaping, and base layers. Accurate material ordering.

Mortar Calculator – m³, Bags & 1:3-1:6 Ratios

Calculate mortar quantity needed for masonry work. Our free mortar calculator helps estimate cement, sand, and water ratios for bricklaying and blockwork. Get accurate mortar mix proportions for construction projects.

Lumber Calculator – Board Feet & 2×4 Count

Calculate lumber quantities needed for construction projects. Our free lumber calculator estimates board feet, studs, and framing materials required. Perfect for carpentry, framing, and woodworking projects.

Shingle Calculator – Bundles with 10-15% Waste

Calculate roof shingles needed for complete coverage. Our free shingle calculator helps estimate asphalt shingles, tiles, and roofing squares required. Includes waste factor for accurate material ordering.

Stair Calculator – Risers, Treads & Code

Calculate staircase dimensions and materials needed. Our free stair calculator determines riser height, tread depth, and total steps. Essential for building code compliance and safe stairway design.

Waterproofing Calculator – m² per Coat × 2

Calculate waterproofing materials needed for moisture protection. Our free waterproofing calculator estimates membrane, coating, and sealant quantities. Essential for basements, foundations, and wet areas.

Gravel Calculator – m³, Tonnes & Bags

Calculate gravel and crushed stone needed for driveways and paths. Our free gravel calculator estimates tons or cubic yards of aggregate required. Perfect for landscaping, base layers, and drainage projects.

Footing Calculator – Size by Soil Bearing

Calculate footing size required based on structural load. Our free footing calculator helps engineers determine proper footing dimensions for columns and walls. Essential for structural design and load-bearing capacity assessment.

Fence Calculator – Posts, Rails & Pickets

Calculate fence materials needed for your property. Our free fence calculator estimates posts, panels, rails, and fasteners required. Perfect for wood, vinyl, and chain-link fence installation projects.

Ceiling Calculator – Tiles, Runners & Tees

Calculate suspended ceiling materials needed. Our free drop ceiling calculator estimates ceiling tiles, grid system, and hardware required. Perfect for commercial spaces and basement finishing projects.

Window Calculator – Rough Opening & Cost

Calculate window dimensions and materials needed. Our free window calculator helps determine glass size, frame measurements, and installation materials. Perfect for window replacement and new construction projects.

Asphalt Calculator – Tons by Area × Depth

Calculate asphalt quantity for driveways and roads. Our free asphalt calculator estimates tons of hot mix asphalt needed for paving projects. Perfect for parking lots, driveways, and road construction.

Roof Pitch Calculator – Rise/Run to Degrees

Calculate roof pitch, slope, and angle for construction projects. Our free roof pitch calculator helps determine proper roof inclination, estimate materials for angled roofs, and ensure proper water drainage.

Excavation Calculator – Bank m³ & Truck Loads

Calculate excavation volume and dirt removal needed. Our free excavation calculator estimates cubic yards of soil to dig for foundations, pools, and trenches. Essential for site preparation and grading.

Deck Calculator – Boards, Joists & Screws

Calculate deck materials needed for outdoor projects. Our free deck calculator estimates decking boards, its, posts, and fasteners required. Perfect for building patios, porches, and outdoor living spaces.

Pipe Calculator – Lengths, Fittings & Waste

Calculate pipe lengths and diameters for plumbing projects. Our free pipe calculator estimates PVC, copper, and steel pipe quantities. Perfect for water supply, drainage, and irrigation system installations.

Wallpaper Calculator – Rolls for Your Room

Calculate wallpaper rolls needed for your room. Our free wallpaper calculator estimates quantity based on wall dimensions and pattern repeat. Includes waste allowance for accurate wallpaper ordering and budgeting.

Door Calculator – Sizes & Rough Openings

Calculate door dimensions and installation costs. Our free door calculator helps determine proper door size, frame measurements, and material quantities. Essential for residential and commercial door projects.

Grout Calculator – kg by Joint Width

Calculate grout quantity needed for tile joints. Our free grout calculator estimates grout amounts based on tile size, joint width, and installation area. Perfect for ceramic, porcelain, and stone tile projects.

Fill Dirt – m³, Tons & Compaction Loss

Calculate fill dirt needed for backfilling and grading. Our free fill calculator estimates soil and topsoil quantities for leveling, raising ground, and landscape filling projects. Get accurate cubic yard estimates.

Landscaping – Mulch, Topsoil & Sod

Calculate landscaping materials for outdoor projects. Our free landscaping calculator estimates mulch, soil, sod, and plants needed. Perfect for garden design, yard renovation, and outdoor beautification.

Conduit Fill – NEC 40% Rule & Sizing

Calculate electrical conduit needed for wiring projects. Our free conduit calculator estimates EMT, PVC, and metal conduit quantities for electrical installations. Essential for safe wire routing and protection.

Joint Compound – Liters by Coat System

Calculate joint compound needed for drywall finishing. Our free mud calculator estimates compound quantity for taping, bedding, and topping coats. Essential for smooth drywall installation and repairs.

Siding Calculator – Squares & Waste 10-15%

Calculate siding materials for exterior walls. Our free siding calculator estimates vinyl, fiber cement, and wood siding needed. Perfect for home exterior renovation and new construction facade projects.

Stringer Calculator – Length, Cuts & Count

Calculate stair stringer cuts and dimensions. Our free stringer calculator helps layout wooden stair stringers with precise riser and tread cuts. Essential for carpenters building custom staircases.

Slab Reinforcement – Mesh, Chairs & Ties

Calculate rebar count, weight, and length for slabs.

Paint Spread Rate – Compare Primers & Finishes

Calculate paint needed based on wall area, doors, windows, and coats.

Concrete Mix Calculator – Batch by Bag or Bucket

Calculate cement, sand, gravel, and water quantities for concrete mix.

Tile Quantity – Boxes, Cuts & Spare Tiles

Calculate tiles and boxes needed to cover a room.

Paint Coverage Calculator – m²/L by Paint Type

Calculate paint quantity needed.

Concrete Slab Calculator – Thickness & Bags

Calculate concrete volume for slab.

Flooring Cost – Material + Underlay + Labor

Calculate flooring installation cost.

Block Wall Calculator – Height, Length & Load

Calculate number of blocks needed for a wall.