Construction

  • Beam Length Calculator

    Beam Type: Select beam typeSimply SupportedCantileverContinuousFixed-FixedFixed-Pinned Load Type: Select load typePoint LoadUniform Distributed LoadTriangular LoadPartial Uniform Load Total Load (lbs): Beam Material: Select materialSteel (E = 29,000 ksi)Aluminum (E = 10,000 ksi)Wood (E = 1,600 ksi)Concrete (E = 3,600 ksi)Custom Custom Elastic Modulus (ksi): Moment of Inertia (in⁴): Maximum Allowable Deflection (inches): Safety Factor: Calculate…

  • Rivet Length Calculator

    Rivet Length Calculator Rivet Type: Solid RivetBlind Rivet (Pop Rivet)Semi-Tubular RivetTubular RivetDrive RivetStructural RivetCustom Rivet Total Material Thickness: inchesmmcmgauge Rivet Diameter: inchesmmfractional Application Type: General PurposeStructural JointSheet MetalAircraft/AerospaceAutomotiveMarineElectronics Head Style: Universal HeadCountersunk HeadRound HeadFlat HeadPan HeadTruss Head Grip Range Consideration: Standard ToleranceTight FitLoose FitCritical Application Recommended Rivet Length: inchesmmcm Copy Acceptable Length Range: Copy Tail/Upset…

  • Stair Length Calculator

    Building or renovating a staircase requires precise planning. One of the most important measurements is the stair length, also called the stair run or stringer length. This is the diagonal distance from the start of the staircase to the top, which ensures safety, comfort, and compliance with building codes. Our Stair Length Calculator is a…

  • Rafter Length Calculator

    Span (ft): Rise (ft): Pitch (degrees): Calculate Reset Rafter Length (ft): Copy Ridge Board Length (ft): Copy Board Feet Required: Copy Proper roof construction relies heavily on accurately measured rafters. The rafter length determines the slope, strength, and aesthetics of your roof. Miscalculations can lead to poor structural integrity, material waste, and costly errors. The…

  • Bathroom Area Calculator

    Bathroom Area Calculator About Bathroom Area Calculation: This calculator helps determine optimal bathroom dimensions, fixture requirements, and space planning based on building codes and accessibility standards. Calculate area requirements for different bathroom types and fixture combinations. Calculation Method What do you want to calculate? Area RequiredCheck if Fixtures FitOptimal Layout DimensionsAccessibility Compliance Bathroom Dimensions Length:…

  • Gable Roof Area Calculator

    Roof Configuration Simple GableCross GableDutch GableFront Gable Roof Length (ft) Roof Width (ft) Roof Pitch (rise:run) 4:12 (18.4°)5:12 (22.6°)6:12 (26.6°)7:12 (30.3°)8:12 (33.7°)9:12 (36.9°)10:12 (39.8°)12:12 (45°)Custom Custom Rise (inches) Custom Run (inches) Eave Overhang (ft) Rake Overhang (ft) Ridge Length (ft) – For Cross Gable Roofing Material Cost per Sq ($) $ Labor Cost per Sq…

  • Coverage Area Calculator

    Coverage Type Paint CoverageFertilizer/Seed CoverageMulch CoverageConcrete CoverageTile CoverageCarpet/Flooring CoverageInsulation CoverageCustom Material Area Length (ft) Area Width (ft) Total Area (ft²) Coverage Rate per Unit Application Thickness (inches) Overlap Factor (%) Waste Factor (%) Cost per Unit ($) $ Labor Cost per Sq Ft ($) $ Calculate Reset Calculated Area (ft²) Copy Effective Coverage Area (ft²)…

  • Painting Area Calculator

    Room Length (ft) Room Width (ft) Ceiling Height (ft) Number of Doors Average Door Area (ft²) Number of Windows Average Window Area (ft²) Paint Ceiling? NoYes Paint Coverage (ft²/gallon) Number of Coats Paint Price per Gallon ($) $ Labor Rate per Hour ($) $ Calculate Reset Wall Area (ft²) Copy Ceiling Area (ft²) Copy Total…