🏗️ Engineering & Construction
Professional engineering and construction calculators for building materials, HVAC systems, electrical calculations, and technical conversions.
AC Cooling Capacity
Convert between air conditioning cooling capacity units.
Engine Displacement
Convert between engine displacement and volume units.
Engine Power
Convert between engine power and torque measurements.
Concrete Calculator
Calculate concrete volume, materials, and mixing ratios.
Steel Weight Calculator
Calculate weight of steel beams, plates, and structural elements.
Pipe Flow Calculator
Calculate pipe flow rates, pressure drops, and sizing.
Electrical Load
Calculate electrical loads, power consumption, and circuit sizing.
Insulation Calculator
Calculate insulation requirements and thermal resistance.
Roofing Calculator
Calculate roofing materials, area, and pitch measurements.
Foundation Calculator
Calculate foundation loads, footings, and structural requirements.
Professional Engineering & Construction Tools
Our comprehensive engineering and construction calculators provide precise calculations for building projects, HVAC systems, electrical installations, and structural design. Trusted by engineers, contractors, and construction professionals worldwide.
Engineering Calculation Categories
- Structural Engineering: Concrete, steel, foundation calculations, and load analysis
- HVAC Systems: Cooling capacity, heating loads, ductwork sizing, and airflow calculations
- Electrical Engineering: Load calculations, circuit sizing, power consumption analysis
- Mechanical Systems: Engine specifications, power conversion, flow calculations
- Building Materials: Quantity estimation, material properties, cost calculations
Why Choose Our Engineering Tools?
- ✓ Industry-standard formulas and calculations
- ✓ Code-compliant design parameters
- ✓ Professional-grade accuracy
- ✓ Used by licensed engineers and contractors
- ✓ Regular updates with latest building codes
Professional Applications
- Construction Planning: Material estimation, cost analysis, project scheduling
- Design Engineering: Load calculations, system sizing, performance analysis
- Code Compliance: Building code requirements, safety factors, standard specifications
- Quality Control: Verification calculations, performance validation, testing standards
- Project Management: Resource planning, timeline estimation, budget control
Important Engineering Disclaimer
These tools are for preliminary calculations and educational purposes. All engineering calculations should be verified by licensed professionals and comply with local building codes and regulations.