🛠️ Construction & Engineering Calculators
Professional tools for construction calculations, structural analysis, and material estimations. Perfect for engineers, architects, and construction professionals.
Beam Load Calculator
Calculate load capacity and deflection for beams.
Concrete Volume Calculator
Calculate volumes for slabs, footings, and columns.
Electrical Load Calculator
Calculate electrical circuit loads and requirements.
HVAC BTU Calculator
Determine heating/cooling requirements for spaces.
Image Measurement
Measure physical objects and dimensions from photos and blueprints.
Paint Area Calculator
Estimate paint requirements for surfaces.
Pipe Sizing Calculator
Calculate pipe diameters for fluid flow.
Rebar Calculator
Estimate rebar quantities for concrete projects.
Roof Pitch Calculator
Calculate roof slopes and angles.