Construction Calculators
Professional construction calculators for material estimation, structural analysis, and project planning.
Material Estimators
Professional material estimation tools for accurate construction planning and cost control.
Lumber Calculator
Professional lumber calculator with board feet calculations, framing requirements, cost analysis, and waste factors. Calculate lumber needs for construction projects with industry-standard formulas.
Roofing Calculator
Advanced roofing material calculator with shingle estimation, pitch factors, waste calculations, and comprehensive roofing cost analysis. Perfect for contractors and homeowners.
Flooring Calculator
Professional flooring calculator with area calculations, waste factors, material estimation, and cost analysis. Calculate flooring needs for any space with precision.
Concrete Calculator
Professional concrete calculator with volume calculations, mix ratios, cost analysis, and waste factors. Calculate concrete needs for slabs, footings, steps, and columns with precision.
Structural & Engineering
Advanced structural calculations and engineering tools for construction professionals.
Beam Calculator
Professional beam calculator for structural engineering analysis. Calculate beam deflections, bending moments, shear forces, and reactions for simply supported, cantilever, and continuous beams with various loading conditions.
Wind Load Calculator
Professional wind load calculator for structural design. Calculate wind pressures, design wind speeds, and load analysis based on ASCE 7 standards for buildings and structures with various exposure categories and topographic factors.
Seismic Load Calculator
Professional seismic load calculator for structural design. Calculate earthquake forces, base shear, story forces, and seismic analysis based on ASCE 7 standards with site conditions, response modification factors, and building characteristics.
Live Load Calculator
Professional live load calculator for structural design. Calculate minimum live loads, load combinations, and occupancy-based loading requirements based on ASCE 7 standards with reduction factors and load distribution analysis.
Slab Thickness Calculator
Professional slab thickness calculator for concrete design. Calculate minimum slab thickness, reinforcement requirements, and deflection analysis for one-way and two-way slabs based on ACI 318 standards with span limitations and load considerations.
Reinforced Concrete Beam Calculator
Professional reinforced concrete beam calculator for ACI 318 design. Calculate moment capacity, reinforcement requirements, shear design, and deflection analysis for rectangular and T-beams with comprehensive steel and concrete design.
Frame Analysis Calculator
Professional frame analysis calculator for structural engineering. Calculate moments, shears, deflections, and reactions for moment frames, braced frames, and portal frames with various loading conditions and support types.
Deflection Calculator
Professional structural deflection calculator for beams, cantilevers, and frames. Calculate maximum deflections, slopes, and deformation patterns for various loading conditions with comprehensive analysis and code compliance checks.
Buckling Calculator
Professional structural buckling calculator for column and member stability analysis. Calculate critical buckling loads, effective lengths, and slenderness ratios for steel, concrete, and timber columns with comprehensive stability checks.
Why Choose Our Construction Calculators?
🚀 Fast & Efficient
All construction calculators are optimized for speed and performance, helping you get things done quickly without compromising accuracy.
🔒 Privacy First
Your data stays in your browser. We don't store, track, or share any information you input into our construction calculators.
📱 Works Everywhere
Access our construction calculators from any device - desktop, tablet, or mobile. No installation required.
🆓 Always Free
No subscriptions, no hidden fees. All our construction calculators are completely free to use, forever.