Engineering Calculators, Guides & Materials | Industrial Engineering Studio

2DcalculatorMaterial Engineering

Aluminum Weight Calculator

Calculate the weight of aluminum parts including sheets, plates, and extrusions.

3DcalculatorStructural Engineering

Beam Deflection Calculator

Calculate the maximum deflection of a beam under a point load. Supports simply supported beams with a center load and cantilever beams with an end load, using delta = P*L^3 / (k*E*I).

2DcalculatorConstruction Engineering

Concrete Volume Calculator

Calculate concrete volume needed for slabs, footings, or columns from dimensions.

3DcalculatorMechanical Engineering

Cone Volume Calculator

Calculate volume of a cone or hopper from diameter and height, for silos, hoppers, and conical tank bottoms.

2DcalculatorMaterial Engineering

Copper Weight Calculator

Calculate copper and brass weight for sheets, bars, and electrical conductors.

3DcalculatorMechanical Engineering

Cylinder Volume Calculator

Calculate the volume of a cylinder in liters, m³, or gallons from diameter and height.

2DcalculatorMechanical Engineering

Darcy-Weisbach Pressure Drop Calculator

Calculate pressure drop in pipes using the Darcy-Weisbach equation with full parameter control.

2DcalculatorMaterial Engineering

Density Calculator

Calculate density from mass and volume, or find mass/volume from density.

2DcalculatorMechanical Engineering

Flow Rate Calculator

Calculate volumetric flow rate from pipe diameter and velocity, with unit conversions.

2DcalculatorMechanical Engineering

Flow Unit Conversion Calculator

Convert between flow rate units: m³/h, m³/s, L/min, L/s, and GPM (US gallons per minute).

2DcalculatorChemical Engineering

Fluid Density Calculator

Calculate fluid density from SG (specific gravity) or API gravity, with temperature correction for water.

2DcalculatorMechanical Engineering

Friction Loss Calculator

Calculate friction head loss in pipes per 100m using Hazen-Williams C-factor for water systems.

2DcalculatorMechanical Engineering

Head Loss Calculator

Convert pressure drop to head loss in meters or feet of fluid column for pump sizing.

2DcalculatorThermal Engineering

Heat Exchanger Calculator (LMTD Method)

Calculate heat transfer rate using the LMTD (Log Mean Temperature Difference) method: Q = U × A × LMTD.

2DcalculatorThermal Engineering

Heat Loss Calculator - Pipe & Tank Insulation

Calculate heat loss from insulated or uninsulated pipes and tanks to ambient air, with economic insulation thickness.

2DcalculatorThermal Engineering

Heat Transfer Calculator

Calculate heat transfer rate Q through a wall or surface using the conductive/convective heat transfer equation.

2DcalculatorMechanical Engineering

Hydraulic Diameter Calculator

Calculate hydraulic diameter for non-circular ducts and pipes used in Reynolds number and pressure drop.

2DcalculatorThermal Engineering

LMTD Calculator - Log Mean Temperature Difference

Calculate Log Mean Temperature Difference (LMTD) for heat exchanger design and analysis.

2DcalculatorMaterial Engineering

Material Volume Calculator

Calculate material volume from mass and density, or find the mass from known volume.

2DcalculatorMaterial Engineering

Metal Weight Calculator

Universal metal weight calculator supporting steel, stainless, aluminum, copper, brass, bronze, titanium, and more.

2DcalculatorElectrical Engineering

Motor Power Calculator

Calculate electric motor shaft power from electrical power input and motor efficiency, or convert between kW and HP.

2DcalculatorMechanical Engineering

NPSH Calculator - Net Positive Suction Head

Calculate available NPSH (NPSHa) to prevent pump cavitation. Essential for pump suction design.

3DcalculatorMechanical Engineering

Partially Filled Horizontal Tank Volume Calculator

Calculate liquid volume in a partially-filled horizontal cylindrical tank from fill level.

2DcalculatorMechanical Engineering

Pipe Diameter Calculator

Calculate required pipe diameter from flow rate and target velocity.

2DcalculatorMechanical Engineering

Pipe Flow Calculator

Calculate volumetric flow rate in a pipe from pipe diameter and fluid velocity using Q = A × v.

2DcalculatorMechanical Engineering

Pipe Velocity Calculator

Calculate fluid velocity in a pipe from flow rate and pipe diameter.

2DcalculatorMechanical Engineering

Pipe Volume Calculator

Calculate pipe internal volume and liquid capacity for filling, flushing, and hydrotesting.

2DcalculatorMaterial Engineering

Pipe Weight Calculator

Calculate the weight of steel pipes per unit length or total length based on outer diameter, wall thickness and material density.

2DcalculatorChemical Engineering

Pressure Drop Calculator (Darcy-Weisbach)

Calculate pressure drop in a pipe using the Darcy-Weisbach equation: ΔP = f × L/D × ρv²/2.

2DcalculatorMechanical Engineering

Pressure Loss Calculator

Calculate total pressure loss in a pipeline including friction losses and fittings (K-factor method).

3DcalculatorMechanical Engineering

Pressure Vessel Volume Calculator

Calculate internal volume of horizontal/vertical pressure vessels including cylindrical shell and 2:1 elliptical heads.

2DcalculatorMechanical Engineering

Pump Affinity Law Calculator

Calculate pump performance changes with speed or impeller diameter using affinity laws.

2DcalculatorMechanical Engineering

Pump Efficiency Calculator

Calculate pump hydraulic efficiency, wire-to-water efficiency, and energy losses.

2DcalculatorMechanical Engineering

Pump Energy Cost Calculator

Calculate pump energy consumption and operating cost based on power, run hours, and electricity rate.

2DcalculatorMechanical Engineering

Pump Flow Calculator

Calculate pump flow rate from power, head, and efficiency using the hydraulic power formula.

2DcalculatorMechanical Engineering

Pump Head Calculator

Calculate pump total dynamic head from elevation, pressure, and friction losses.

2DcalculatorMechanical Engineering

Pump Power Calculator

Calculate pump hydraulic power and shaft power from flow rate, head, fluid density and pump efficiency.

2DcalculatorMechanical Engineering

Pump Selection Calculator

Estimate pump type selection based on flow rate, head, and fluid properties for preliminary engineering.

2DcalculatorMechanical Engineering

Pump Sizing Calculator

Size a centrifugal pump by calculating required power from design flow, head, efficiency, and safety margin.

2DcalculatorMechanical Engineering

Reynolds Number Calculator

Calculate Reynolds number to determine flow regime (laminar, transitional, turbulent) in pipes.

2DcalculatorMaterial Engineering

Round Bar Weight Calculator

Calculate the weight of round steel bars and rods from diameter and length.

3DcalculatorMechanical Engineering

Sphere Volume Calculator

Calculate volume and surface area of a sphere for spherical tanks, LPG/propane storage vessels, and pressure vessels.

2DcalculatorMaterial Engineering

Stainless Steel Weight Calculator

Calculate stainless steel 304/316 weight for sheets, plates, and structural shapes.

2DcalculatorMaterial Engineering

Steel Plate Weight Calculator

Calculate steel plate weight from length, width, and thickness with various steel grades.

2DcalculatorMaterial Engineering

Steel Weight Calculator

Calculate the weight of steel plates, round bars, pipes, beams and structural sections from dimensions and material density. The pillar calculator for all steel weight calculations in structural design, fabrication and cost estimation.

3DcalculatorMechanical Engineering

Storage Capacity Calculator

Calculate liquid storage capacity for multiple tanks or vessels, with days-of-supply estimation.

3DcalculatorMechanical Engineering

Tank Capacity Calculator

Calculate tank capacity in liters, gallons, barrels, and convert dimensions to standard volume units.

3DcalculatorMechanical Engineering

Tank Surface Area Calculator

Calculate surface area of cylindrical tanks for painting, insulation, and heat transfer estimates.

3DcalculatorMechanical Engineering

Tank Volume Calculator

Calculate the volume of a cylindrical tank from diameter and height.

3DcalculatorMechanical Engineering

Tank Weight Calculator

Calculate empty weight of cylindrical steel tanks and vessels plus weight when filled with liquid.

2DcalculatorThermal Engineering

Thermal Resistance Calculator - R-Value

Calculate thermal resistance (R-value and U-value) for composite walls with multiple layers.

2DcalculatorMechanical Engineering

Water Velocity Calculator

Calculate water velocity in pipes with recommended velocity ranges for various pipe services.

2DcalculatorMechanical Engineering

Orifice Plate Flow Calculator

Calculate flow rate through an orifice plate using ISO 5167 differential pressure method.

2DcalculatorGeneral Engineering

Pressure Unit Converter

Convert between pressure units: Pa, kPa, MPa, bar, psi, atm, kg/cm², and mmH₂O.

guideIndustrial Engineering

Battery Manufacturing Facility Engineering — Design & Construction Guide

Complete guide to battery factory engineering: gigafactory layout, cleanroom HVAC, dry room design, solvent recovery, fire protection, structural requirements and process flow for lithium-ion cell manufacturing.

guideMechanical

Bearing Selection Basics

How to select rolling element bearings: ball vs roller bearing types, load ratings (C and C0), L10 life calculation, lubrication, mounting, and common failure modes.

guideMechanical Engineering

Bolt Torque Calculation Guide

Bolt torque calculation: T=K×D×F formula, torque-tension relationship, friction coefficients, preload targets, bolt grades, worked examples, N·m to lb·ft conversion, flange bolt torque per ASME PCC-1, and FAQ.

guideProcess

Cathodic Protection Basics

How cathodic protection prevents corrosion on buried pipelines, tanks, and marine structures: galvanic (sacrificial anode) and impressed current systems, design calculations, testing, and monitoring.

guidePump Engineering

Centrifugal Pump Fundamentals

Understand centrifugal pump operating principles, pump curves, system curves, affinity laws, performance characteristics, and common operating problems.

guideHVAC

Chiller Selection Guide

How to select chillers for industrial and HVAC applications: centrifugal, screw, scroll, reciprocating, absorption types; efficiency metrics (COP, IPLV, kW/ton), refrigerants, and selection by capacity.

guideMechanical Engineering

Compressed Air System Design

Guide to designing industrial compressed air systems: compressor types, air treatment, distribution piping, pressure drop, leak prevention, and energy efficiency.

guideFluid Mechanics

Compressible Flow Basics

Introduction to compressible gas flow in pipes: Mach number, choked flow, isothermal and adiabatic flow, pressure drop for gases, and sonic velocity.

guideThermal

Condensate Recovery Systems

Design and optimization of condensate return systems: flash steam recovery, pump traps, pressurized vs vented returns, condensate pipe sizing, and energy savings calculation.

guideProcess

Control Valve Sizing Guide

How to size control valves using the Cv method, cavitation and flashing considerations, actuator selection, and industrial best practices for liquid, gas, and steam service.

guideHVAC

Cooling Tower Basics

How cooling towers work: evaporative cooling principles, types (induced/forced draft, counterflow/crossflow), selection, sizing, water treatment, and performance optimization.

guideMaterials

Corrosion Prevention in Industrial Systems

Comprehensive guide to corrosion types, prevention methods, material selection, coatings, cathodic protection, and corrosion monitoring in industrial plants.

guideHVAC

Duct Sizing Basics

How to size HVAC and industrial ductwork: equal friction method, velocity method, duct pressure drop, aspect ratio, dampers, and duct sizing for ventilation and process air systems.

guideEngineering Fundamentals

Engineering Unit Conversion Reference

Complete reference for converting between engineering units: length, pressure, temperature, flow, power, energy, mass, and volume with quick-reference tables.

guideHVAC

Fan Selection and Fan Curve Basics

How to select industrial fans: centrifugal vs axial, fan laws, system curves, operating point, stall/surge, efficiency, brake horsepower, and duct system effects.

guideMechanical

Flange Installation Best Practices

Step-by-step flange assembly: bolt torque, gasket selection, alignment, bolt-up procedures, ASME PCC-1 joint assembly guidelines, and common leakage causes.

guideMechanical Engineering

Flange Rating Standards

Understand ANSI/ASME B16.5 flange classes, pressure-temperature ratings, facing types, and gasket selection for industrial piping.

guideInstrumentation

Flow Measurement Methods

Overview of industrial flow measurement technologies: orifice plates, venturi, magnetic, ultrasonic, turbine, vortex, Coriolis, and PD meters.

guideMechanical

Gasket Selection Guide

How to select the right gasket material and type for industrial flange joints: compressed fiber, spiral-wound, RTJ, PTFE, graphite, temperature and pressure limits, and chemical compatibility.

guideMechanical

Gear Motor Selection Guide

How to select gear motors for industrial applications: gear types (helical, worm, bevel, planetary), torque and speed calculations, service factors, efficiency, and mounting considerations.

guideThermal Engineering

Heat Exchanger Selection Guide

Compare shell-and-tube, plate-frame, and air-cooled heat exchangers. Learn LMTD, U-values, TEMA types, and sizing procedures for industrial thermal design.

guideHVAC Engineering

HVAC Pump Sizing

Step-by-step guide to sizing HVAC chilled water, hot water, and condenser water pumps including head calculation, pump selection, and control strategies.

guideMechanical

Hydraulic System Basics

How industrial hydraulic systems work: pumps, cylinders, motors, valves, pressure/flow, circuit design, fluid selection, filtration, and troubleshooting common hydraulic problems.

guideThermal Engineering

Insulation Selection Guide

How to select thermal insulation for industrial piping and equipment — mineral wool, calcium silicate, fiberglass, cellular glass, PIR, and aerogel comparison.

guideMaterials

Material Strength Guide — Tensile, Yield, Hardness & Fatigue

Fundamental material properties for engineering design: yield strength, tensile strength, hardness, toughness, fatigue, and stress-strain behavior.

guideElectrical Engineering

Electric Motor Efficiency Guide

Guide to electric motor efficiency classes (IE1-IE4), premium efficiency motors, part-load efficiency, power factor, and energy-saving VFD applications.

guidePump Engineering

NPSH Calculation Explained

Complete guide to Net Positive Suction Head (NPSH) in pump systems — understand NPSHa, NPSHr, cavitation causes, calculation methods, and solutions.

guideMechanical

Industrial Coating and Painting Selection

How to select protective coatings for steel: surface preparation (SSPC/NACE), coating types (epoxy, polyurethane, zinc-rich, alkyd), systems by environment, and application quality control.

guideMechanical Engineering

Pipe Flow Engineering Guide — Flow Rate, Pressure Drop & Sizing

Complete pipe flow engineering guide: continuity equation, Darcy-Weisbach friction loss, Reynolds number, laminar vs turbulent flow, pipe sizing methodology, and pressure drop calculations with worked examples.

guideMaterials

Pipe Material Selection Guide

Compare carbon steel, stainless steel, PVC, HDPE, copper, and other piping materials by pressure rating, temperature range, cost, and applications.

guideFluid Mechanics

Pipe Sizing Fundamentals

Learn how to size industrial piping using velocity criteria, pressure-drop limits, and economic considerations, with typical velocity tables and worked examples.

guideMechanical

Pipe Stress Analysis Basics

Introduction to pipe stress analysis: thermal expansion, flexibility analysis, support spacing, code requirements (ASME B31.3), and when to use Caepipe/AutoPIPE or simplified methods.

guideMechanical Engineering

Pipe Support Spacing Guide

Recommended pipe support spacing for steel, copper, PVC, and insulated piping across common pipe sizes — including span calculation methods, support load calculation, ASME B31.1/B31.3 criteria, and FAQ.

guideMechanical Engineering

Piping Engineering Guide — Flow, Pressure Drop, Support & Material Selection

Complete piping engineering guide: pipe sizing, pressure drop calculation, support spacing, material selection, valve types and flange ratings for industrial process piping systems.

guideMechanical

Piping Inspection and Testing

Piping inspection, NDT methods, hydrostatic/pneumatic testing, PMI, weld inspection per ASME B31.3, API 570, and in-service inspection requirements for industrial piping systems.

guidePump Engineering

Positive Displacement Pumps: Types, Working Principle & Applications

Positive displacement pump types (gear, screw, lobe, piston, plunger, diaphragm), working principle, PD vs centrifugal comparison, and troubleshooting.

guideFluid Mechanics

Pipe Pressure Drop Calculation Guide — Darcy-Weisbach & Hazen-Williams

Learn how to calculate pressure drop in pipes using the Darcy-Weisbach and Hazen-Williams equations, with practical examples and friction factor guidance.

guideMechanical Engineering

Pressure Vessel Design Basics

ASME Section VIII pressure vessel design: codes, shell thickness formulas, head types, nozzle reinforcement, materials, design workflow, MAWP and hydrotest requirements.

guideProcess Engineering

Process Plant Layout Fundamentals

Process plant layout principles: equipment spacing, safety distances, plot plan development, pipe rack sizing, tank farm layout, pipe routing, maintenance access, and HSE requirements with typical spacing tables.

guidePump

Pump Installation and Commissioning

Complete pump installation guide: foundation, alignment, grouting, piping loads, priming, startup procedure, performance testing, and troubleshooting common issues.

guidePump Engineering

Pump Selection Guide for Industrial Systems

Step-by-step pump selection guide covering centrifugal vs positive displacement, system curves, BEP, NPSH margin, and sizing procedures for industrial applications.

guideThermal

Refractory Lining Basics

Selection of refractory materials for furnaces, boilers, incinerators, and kilns: brick, castable, ceramic fiber, insulating vs dense, anchor systems, and installation best practices.

guideFluid Mechanics

Reynolds Number and Flow Regimes

Understand Reynolds number, laminar vs turbulent flow, transition criteria, and how Reynolds number affects friction factor, pressure drop, and heat transfer.

guideProcess

Safety Relief Valve Selection and Sizing

How to size pressure safety valves (PSV) and relief valves using API 520/521 standards for gas, liquid, steam, and two-phase service, including set pressure, overpressure, and installation rules.

guidePump

Mechanical Seal Selection Guide

How to select pump mechanical seals: single, double, tandem, cartridge, API 682 seal plans, face materials, barrier fluids, and application guidelines.

guideThermal Engineering

Steam System Fundamentals

Complete overview of industrial steam systems: boilers, steam distribution, condensate return, steam traps, pressure reduction, and energy efficiency.

guideThermal

Steam Trap Selection and Management

Steam trap types (thermodynamic, thermostatic, float, inverted bucket), sizing with safety factors, selection by application, testing methods, and trap management programs for steam systems.

guideMaterials

Steel Material Properties Guide

Reference guide to common structural and pressure-vessel steels including A36, A53, A106, A516, and stainless 304/316 — properties, applications, and selection.

guideMechanical Engineering

Tank and Vessel Design Basics

Introduction to storage tank and pressure vessel design including codes, volume calculation, wall thickness, materials, and key design considerations.

guideProcess Engineering

Understanding P&ID Diagrams

A practical guide to reading Piping and Instrumentation Diagrams (P&IDs), including ISA S5.1 symbols, tag numbering, line designations, and best practices.

guideProcess Equipment

Valve Types and Applications

Industrial valve types explained: gate, globe, ball, butterfly, check, diaphragm, and control valves — functions, valve selection by application and industry, Cv sizing and FAQ.

guideFluid Mechanics

Water Hammer Analysis

Understand water hammer (surge) causes, Joukowsky equation, pressure spike magnitude, prevention strategies, and surge protection in piping systems.

guideMechanical Engineering

Welding Symbols Basics

How to read welding symbols on engineering drawings: AWS A2.4 and ISO 2553 fillet, groove, plug, and slot weld symbols, weld size, length, pitch, supplementary symbols, welding symbol chart, and common mistakes.

materialMaterials

Air (20°C, 1 atm)

Dry air properties at standard conditions, density (1.204 kg/m³), ideal gas behavior, viscosity, humidity effects, and engineering applications in HVAC, pneumatics, and aerodynamics.

materialMaterials

Aluminum Alloy 6061-T6

Aluminum 6061-T6 properties including density, yield strength, thermal conductivity, corrosion resistance, and applications in structural and industrial engineering.

materialMaterials

Brass (70/30 Yellow Brass)

Yellow brass properties, density (8500 kg/m³), machinability, corrosion resistance, and applications in valves, fittings, fasteners, and decorative hardware.

materialMaterials

Bronze (Phosphor Bronze)

Phosphor bronze properties, density (8800 kg/m³), wear resistance, fatigue strength, and applications in bearings, springs, gears, and marine components.

materialMaterials

Carbon Steel (A36/A53/A106)

Carbon steel properties, density, yield strength, thermal conductivity, and typical industrial applications including A36 structural, A53 pipe, and A106 high-temperature grades.

materialMaterials

Cast Iron (Gray Cast Iron)

Gray cast iron properties, density (7200 kg/m³), excellent castability, vibration damping, wear resistance, and applications in engine blocks, pipes, and machine tool structures.

materialMaterials

Concrete (Lightweight)

Lightweight concrete properties, density (1800 kg/m³), reduced weight, thermal insulation benefits, and applications in precast panels, floor fills, and structural lightweight design.

materialMaterials

Concrete (Normal Weight)

Concrete density, unit weight, and weight calculation guide: normal weight (2400 kg/m³), lightweight, and reinforced concrete. kg/m³ to lb/ft³ conversion, typical density ranges, engineering reference tables, and mix design basics for buildings, bridges, and foundations.

materialMaterials

Copper Density, Properties & Engineering Data (kg/m3)

Pure copper properties, density (8960 kg/m³), electrical and thermal conductivity (401 W/m·K), corrosion resistance, and industrial applications in electrical, plumbing, and heat transfer.

materialMaterials

Diesel Density, Properties & Engineering Data (kg/m3)

Diesel density, specific gravity, viscosity and engineering properties. Reference data for mechanical and industrial calculations.

materialMaterials

Gasoline Density, Properties & Engineering Data (kg/m3)

Gasoline density, specific gravity, octane rating and engineering properties. Reference data for fuel storage, piping and combustion calculations.

materialMaterials

Soda-Lime Glass Compressive Strength (MPa) | Typical Values

Soda-lime glass compressive strength 900-1000 MPa (annealed), tensile 30-50 MPa, density 2500 kg/m³. Typical engineering values.

materialMaterials

HDPE Density, Properties & Engineering Data (High-Density Polyethylene)

HDPE plastic properties, density (960 kg/m³), excellent chemical resistance, flexibility, UV resistance, and applications in piping, geomembranes, tanks, and packaging.

materialMaterials

Lead

Lead properties, density (11340 kg/m³), radiation shielding, corrosion resistance, low melting point, and applications in batteries, radiation protection, and historical engineering uses.

materialMaterials

Natural Gas Density & Properties

Natural gas properties, density (~0.8 kg/m³ at standard conditions), methane composition, energy content, compressibility, and engineering for pipelines, combustion, and storage.

materialMaterials

Nickel

Pure nickel properties, density (8900 kg/m³), exceptional corrosion resistance, high-temperature oxidation resistance, and applications in alloys, batteries, electroplating, and chemical processing.

materialMaterials

Crude Oil

Crude oil properties, density (~870 kg/m³), API gravity classification, viscosity variation with temperature, and engineering implications for pipelines, storage tanks, and pumping systems.

materialMaterials

PVC (Polyvinyl Chloride)

PVC plastic properties, density (1400 kg/m³), rigid and flexible formulations, chemical resistance, fire performance, and applications in piping, construction, and electrical conduit.

materialMaterials

Seawater

Seawater properties, density (1025 kg/m³), salinity effects on density and viscosity, freezing point depression, and engineering implications for marine pipelines, desalination, and offshore structures.

materialMaterials

Stainless Steel 304 / 304L

Type 304 austenitic stainless steel properties, density, corrosion resistance, weldability, and industrial applications for the most common stainless alloy.

materialMaterials

Stainless Steel 316 / 316L

Type 316/316L molybdenum-bearing austenitic stainless steel properties, corrosion resistance, marine applications, and comparison to 304 stainless.

materialMaterials

Titanium (Grade 2 CP)

Commercially pure titanium (Grade 2) properties, density (4510 kg/m³), excellent corrosion resistance, high strength-to-weight ratio, and aerospace/medical/chemical processing applications.

materialMaterials

Water Properties (20°C)

Water physical properties including density, viscosity, specific heat, thermal conductivity, and vapor pressure at various temperatures for engineering calculations.

materialMaterials

Oak Wood

Oak wood properties, density (750 kg/m³ dry), strength, durability, grain characteristics, and applications in construction, furniture, flooring, and timber structures.

materialMaterials

Pine Wood

Pine wood properties, density (500 kg/m³ dry), fast growth, light weight, workability, and applications in construction lumber, plywood, pulp, and treated timber.

materialMaterials

Zinc

Zinc properties, density (7140 kg/m³), corrosion resistance, galvanic protection, die-casting characteristics, and applications in galvanizing, die castings, alloys, and batteries.