Construction Calculators
150+ specialized calculators for construction professionals and DIY enthusiasts
Most Used Calculators
Material Calculation (25 Tools)
Concrete Calculator
Calculate concrete volume for slabs, columns, beams
Cement Calculator
Calculate cement bags required for construction
Sand Calculator
Calculate sand quantity in CFT and tons
Aggregate Calculator
Calculate aggregate for concrete mix
Brick Calculator
Calculate bricks needed for walls
Concrete Block Calculator
Calculate concrete blocks required
Mortar Calculator
Calculate mortar for brickwork
Plaster Calculator
Calculate plaster material for walls
Steel Calculator
Calculate steel reinforcement bars
Rebar Calculator
Calculate rebar for concrete structures
Wire Mesh Calculator
Calculate wire mesh for construction
Formwork Calculator
Calculate formwork material for concrete
Shuttering Calculator
Calculate shuttering plywood requirements
Scaffolding Calculator
Calculate scaffolding material needed
Timber Calculator
Calculate wood/timber requirements
Plywood Calculator
Calculate plywood sheets needed
MDF Calculator
Calculate MDF board requirements
Drywall Calculator
Calculate drywall sheets needed
Insulation Calculator
Calculate insulation material
Vapor Barrier Calculator
Calculate vapor barrier material
Waterproofing Calculator
Calculate waterproofing material
Adhesive Calculator
Calculate adhesive quantity needed
Grout Calculator
Calculate grout for tiles
Sealant Calculator
Calculate sealant tubes needed
Fastener Calculator
Calculate nails, screws, bolts needed
Surface & Finishing (25 Tools)
Paint Calculator
Calculate paint required for walls
Primer Calculator
Calculate primer coats needed
Wallpaper Calculator
Calculate wallpaper rolls needed
Tile Calculator
Calculate floor/wall tiles needed
Flooring Calculator
Calculate flooring material
Carpet Calculator
Calculate carpet area and cost
Vinyl Flooring Calculator
Calculate vinyl flooring needed
Laminate Calculator
Calculate laminate flooring
Hardwood Calculator
Calculate hardwood flooring
Decking Calculator
Calculate decking material
Stucco Calculator
Calculate stucco material
Siding Calculator
Calculate siding material
Roofing Calculator
Calculate roofing material
Shingle Calculator
Calculate roof shingles needed
Metal Roof Calculator
Calculate metal roofing sheets
Gutter Calculator
Calculate gutter length needed
Downspout Calculator
Calculate downspout requirements
Skylight Calculator
Calculate skylight sizing
Window Calculator
Calculate window requirements
Door Calculator
Calculate door sizes and frames
Trim Calculator
Calculate trim molding needed
Baseboard Calculator
Calculate baseboard length
Crown Molding Calculator
Calculate crown molding needed
Wainscoting Calculator
Calculate wainscoting material
Paneling Calculator
Calculate wall paneling material
Structural & Foundation (25 Tools)
Foundation Calculator
Calculate foundation requirements
Footing Calculator
Calculate footing size and concrete
Slab Calculator
Calculate concrete slab requirements
Column Calculator
Calculate column dimensions
Beam Calculator
Calculate beam size and reinforcement
Lintel Calculator
Calculate lintel requirements
Stair Calculator
Calculate stair dimensions and materials
Railing Calculator
Calculate railing length and posts
Balustrade Calculator
Calculate balustrade material
Retaining Wall Calculator
Calculate retaining wall materials
Septic Tank Calculator
Calculate septic tank size
Sewer Line Calculator
Calculate sewer pipe requirements
Drainage Calculator
Calculate drainage system
Excavation Calculator
Calculate excavation volume
Backfill Calculator
Calculate backfill material needed
Compaction Calculator
Calculate soil compaction requirements
Piling Calculator
Calculate pile foundation requirements
Caisson Calculator
Calculate caisson foundation
Grade Beam Calculator
Calculate grade beam requirements
Mat Foundation Calculator
Calculate mat foundation
Raft Foundation Calculator
Calculate raft foundation requirements
Basement Calculator
Calculate basement construction
Crawl Space Calculator
Calculate crawl space requirements
Foundation Vapor Barrier Calculator
Calculate vapor barrier for foundation
Foundation Waterproofing Calculator
Calculate foundation waterproofing
Electrical & Plumbing (25 Tools)
Wire Calculator
Calculate electrical wire length
Conduit Calculator
Calculate conduit pipe requirements
Circuit Breaker Calculator
Calculate circuit breaker sizing
Outlet Calculator
Calculate electrical outlets needed
Switch Calculator
Calculate light switches needed
Lighting Calculator
Calculate lighting fixtures needed
Cable Tray Calculator
Calculate cable tray requirements
Earthing Calculator
Calculate earthing system
Lightning Protection Calculator
Calculate lightning protection system
Pipe Calculator
Calculate plumbing pipe length
PVC Pipe Calculator
Calculate PVC pipe requirements
Copper Pipe Calculator
Calculate copper pipe needed
Galvanized Pipe Calculator
Calculate galvanized pipe requirements
Pipe Fitting Calculator
Calculate pipe fittings needed
Valve Calculator
Calculate valves required
Faucet Calculator
Calculate faucets needed
Toilet Calculator
Calculate toilets and fittings
Sink Calculator
Calculate sink requirements
Shower Calculator
Calculate shower fittings
Bathtub Calculator
Calculate bathtub requirements
Water Heater Calculator
Calculate water heater capacity
Sump Pump Calculator
Calculate sump pump requirements
Sewer Pump Calculator
Calculate sewer pump requirements
Water Pump Calculator
Calculate water pump requirements
Solar Water Heater Calculator
Calculate solar water heater system
HVAC & Mechanical (25 Tools)
HVAC Calculator
Calculate HVAC system requirements
Duct Calculator
Calculate ductwork requirements
Air Conditioner Calculator
Calculate AC tonnage required
Heater Calculator
Calculate heating requirements
Furnace Calculator
Calculate furnace capacity needed
Boiler Calculator
Calculate boiler requirements
Ventilation Calculator
Calculate ventilation requirements
Exhaust Fan Calculator
Calculate exhaust fan requirements
Chimney Calculator
Calculate chimney requirements
Fireplace Calculator
Calculate fireplace requirements
HVAC Insulation Calculator
Calculate HVAC insulation
Refrigerant Calculator
Calculate refrigerant charge
Compressor Calculator
Calculate compressor requirements
Condenser Calculator
Calculate condenser requirements
Evaporator Calculator
Calculate evaporator requirements
Cooling Tower Calculator
Calculate cooling tower requirements
Chiller Calculator
Calculate chiller requirements
Air Handler Calculator
Calculate air handler requirements
VRF System Calculator
Calculate VRF system requirements
Split AC Calculator
Calculate split AC requirements
Window AC Calculator
Calculate window AC requirements
Central AC Calculator
Calculate central AC requirements
Geothermal Calculator
Calculate geothermal system
Solar AC Calculator
Calculate solar air conditioning
Humidifier Calculator
Calculate humidifier requirements
Measurement & Planning (25 Tools)
Area Calculator
Calculate area of rooms and plots
Volume Calculator
Calculate volume of spaces
Perimeter Calculator
Calculate perimeter of areas
Slope Calculator
Calculate slope and gradient
Grading Calculator
Calculate land grading requirements
Elevation Calculator
Calculate elevation differences
Contour Calculator
Calculate contour lines
Survey Calculator
Calculate survey measurements
GPS Coordinates Calculator
Calculate GPS measurements
Distance Calculator
Calculate distances between points
Angle Calculator
Calculate angles in construction
Circumference Calculator
Calculate circumference of circles
Diameter Calculator
Calculate diameter of circles
Radius Calculator
Calculate radius of circles
Arc Length Calculator
Calculate arc lengths
Triangle Calculator
Calculate triangle measurements
Rectangle Calculator
Calculate rectangle measurements
Square Calculator
Calculate square measurements
Circle Calculator
Calculate circle measurements
Ellipse Calculator
Calculate ellipse measurements
Polygon Calculator
Calculate polygon measurements
Hexagon Calculator
Calculate hexagon measurements
Octagon Calculator
Calculate octagon measurements
Pentagon Calculator
Calculate pentagon measurements
Trapezoid Calculator
Calculate trapezoid measurements