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Engineering Database
Engineering Database
A database with coverage across Mechanical, Civil, Electrical, Chemical, and more. 50+ deterministic calculators built on top.
350+Reference tables
160,000+Data rows
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Database
350+ reference tables with 160,000+ rows. Structured data from ASME, AISC, ACI, ASHRAE, and other primary sources across 12 engineering disciplines.
Browse tablesCalculators
50+ engineering calculators covering steel beam design, pipe sizing, cable sizing, bolt connections, bearing capacity, heat exchangers, and more.
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High-use engineering calculators
50+ calculators in total. The 12 below are free to try without sign-in.
Steel Beam DesignAISC flexure, shear, deflectionWood Beam DesignNDS dimensional lumber and glulamConcrete Beam DesignACI 318 flexure and shearPipe SizingFlow, velocity, pressure dropCable SizingNEC ampacity and voltage dropMotor SizingHP, FLA, breaker selectionPump SizingHead, NPSH, brake horsepowerDuct SizingEqual friction, velocity, ΔPBolt ConnectionA325 / A490 shear and tensionWeld DesignFillet and groove capacityTransformer SizingkVA, impedance, voltage dropHeat ExchangerLMTD area sizing
Coverage by discipline
Tables organized by engineering domain
Sourced from ASME, AISC, ACI, ASHRAE, and other primary references. Schema-validated and indexed.
Mechanical Engineering
162 tables- HVAC load calculations, duct sizing, ventilation rates
- Machinery specs, bearing data, shaft design
- Thermal conductivity, heat transfer coefficients
- Fluid properties, pipe flow, pressure drop
- Machine design standards, fastener specs
- Power generation and transmission data
- Hydraulic and pneumatic system tables
across 9 subdomains
Civil Engineering
102 tables- Steel shapes (wide flange, channels, angles, HSS)
- Concrete mix designs, rebar areas, development lengths
- Bearing capacity factors, earth pressure coefficients
- Water supply and distribution tables
- Soil classification parameters
- Beam capacity and connection design
across 6 subdomains
Chemical Engineering
69 tables- Process equipment sizing, vessel design
- Thermodynamic property tables
- Separation process data (distillation, absorption)
- Safety relief valve sizing, flare system data
- Reaction kinetics reference values
across 5 subdomains
Electrical Engineering
57 tables- Power system tables, cable ampacity, voltage drop
- Equipment ratings, transformer data
- Protection coordination, relay settings
- Electronics component reference data
- Instrumentation and controls standards
across 11 subdomains
Materials Science
53 tables- Metal alloy properties, composition data
- Polymer material properties
- Biomaterial compatibility tables
- General material property comparisons
across 4 subdomains
Manufacturing
56 tables- Metrology and measurement standards
- Casting process parameters
- Machining speeds, feeds, tool data
across 4 subdomains
Additional disciplines
Coverage expandingAerospace39 tables. Propulsion, space systems, structural analysis.
Environmental36 tables. Acoustics, water quality, stormwater, wastewater, emissions.
Biomedical9 tables.
General Reference9 tables. Unit conversions, constants.
Marine8 tables.
Nuclear7 tables.
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