Tools & Calculators
A catalog of trade calculators for field checks, shop math, and planning estimates. Search by work, material, standard, or category.
Industrial
44 live toolsPlant-floor calculators for compressed air, hydraulics, and chain systems, plus decoders for the part numbers stamped on the hardware.
Showing Industrial tools. 44 shown.
Tools in Industrial
Shops & Outbuildings
87 toolsOutbuildings
22 toolsMachining & Welding
10 toolsBearings
9 toolsPlant Maintenance
24 toolsInstrumentation
18 toolsPipefitting
4 toolsIndustrial
44 toolsAISC 360 Steel Column Capacity Calculator
Check axial compression capacity per AISC 360 Chapter E with elastic/inelastic buckling, W-shape and HSS sections, and utilization ratio. LRFD method.
ASME B31.3 Pipe Wall Thickness Calculator
Calculate minimum pipe wall thickness per ASME B31.3 Section 304.1.2 with mill tolerance, corrosion allowance, and schedule comparison. Supports 6 materials and 18 NPS sizes.
Air Compressor Leak Calculator
Find out how much compressed air leaks cost your facility per year. Enter leak count, system pressure, and electricity rate to see CFM losses, kW waste, and annual dollars wasted.
Allen-Bradley I/O Decoder
Decode an Allen-Bradley catalog number (1756-IB16, 1769-IQ16, 1734-OB8E, 1756-EN2T) into bulletin/family, module type, point or channel count, signal class, and feature suffix from Rockwell selection guides. Shows the point/channel count and voltage only where a cited Rockwell row backs it, decodes the structure where it does not, and flags an unknown bulletin, impossible count, or illegal suffix instead of guessing. Identification only, not a compatibility verdict.
Anchor Bolt Pull-Out Calculator
Calculate anchor bolt capacity per ACI 318 Chapter 17 with tension and shear breakout checks.
Asphalt Tonnage Calculator
Calculate tons of hot mix asphalt from paving area, lift thickness, and mix density. Includes waste factor, truck load planning, and cost estimation.
Beam Deflection & Load Calculator
Calculate beam deflection, bending stress, and shear for simple spans and cantilevers with W-shape lookup.
Cathodic Protection Anode Sizing Calculator
Size sacrificial anode and impressed current cathodic protection systems for buried pipelines, storage tanks, and reinforced concrete structures.
Compressed Air System Sizing & Cost Calculator
Size your shop air compressor based on real tool CFM demand with duty cycles. Get HP recommendations, pipe sizing, receiver tank sizing, and true 5-year operating cost comparison.
Concrete Mix Design Calculator
ACI 211.1 concrete mix design step by step. Enter target strength, exposure class, and aggregate properties to get w/c ratio, mix proportions per cubic yard, and batch weights.
Concrete Rebar Spacing Calculator
Calculate rebar count, spacing, lap splice length, and development length per ACI 318. Supports #3 through #11 bars with clear cover requirements.
Concrete Volume Calculator
Calculate how many cubic yards of concrete to order. Accounts for overdig, pour-specific waste factors, and short load fees. Supports slabs, footings, walls, columns, and steps.
Conveyor Belt Calculator
Size belt conveyors for bulk material handling. Belt speed, width, capacity, effective tension, and motor horsepower per CEMA standards.
Cut & Fill / Earthwork Calculator
Calculate cut and fill volumes for grading projects using simple pad or grid methods. Accounts for swell and shrink by soil type, shows bank/loose/compacted volumes, topsoil stripping, truck loads, and a color-coded grid visualization.
Excavator Production Rate Calculator
Calculate excavator production rate in cubic yards per hour with truck fleet sizing.
Fan Laws Calculator
Apply AMCA 201 fan affinity laws to predict flow, pressure, and power changes from speed or system resistance changes. Includes system curve estimate and VFD energy savings analysis.
Fixture Unit Calculator
Calculate water supply fixture units (WSFU) per IPC/UPC and convert to peak GPM demand using Hunter's Curve. Determine minimum pipe size for water supply systems.
Gas Pipe Sizing Calculator
Size natural gas piping per IFGC/IRC using the Spitzglass formula. Select appliances, pipe material, and run length to find minimum pipe diameter.
Gear Ratio & Torque Calculator
Calculate compound gear train ratios, output speed, torque multiplication, and power loss.
Horizontal Tank Volume Calculator
Calculate liquid volume in horizontal cylindrical tanks from fluid depth (dipstick reading). Supports flat, ellipsoidal, and hemispherical heads. Gallon and liter output.
Hydraulic Accumulator Sizing Calculator
Size bladder, piston, and diaphragm accumulators with isothermal and adiabatic comparison.
Hydraulic Cylinder Force & Speed Calculator
Calculate hydraulic cylinder extend and retract force, speed, GPM requirements, and Euler rod buckling safety factor for any bore, rod, pressure, and flow combination.
Hydraulic Heat & Cooler Sizing Calculator
Calculate heat generation from hydraulic power loss and size oil coolers to maintain target temperature.
IR Emissivity Reference
Searchable emissivity lookup for 48+ materials with surface condition variants. Set your IR camera or pyrometer correctly for accurate temperature readings.
Mechanical Insulation Thickness Calculator
ASTM C680 method for pipe and equipment insulation. Calculate thickness, heat loss BTU/hr, surface temperature, and condensation risk for various insulation types.
NPSH Available Calculator
Calculate Net Positive Suction Head Available to prevent pump cavitation.
Parker Hydraulic Hose Decoder
Decode a Parker Catalog 4400 hose part number (387-8, 471TC-6, 302-16, 797-16) into hose ID, OD, the working pressure for that exact size, minimum bend radius, construction, cover, and the matching fitting series. Legacy hose pressure drops with size, so the lookup is per (series, dash).
Pipe Anchor Force Calculator
Calculate thermal expansion forces on pipe anchors for carbon steel, stainless, copper, and more.
Pipe Heat Trace Calculator
Calculate heat loss per foot from pipe geometry and insulation, determine watts per foot required, total wattage, and breaker sizing for self-regulating or constant-watt heat trace cable.
Pipe Thermal Expansion Calculator
Calculate thermal expansion in pipes and size expansion loops or offsets. For steam, hot water, and process piping. Supports carbon steel, stainless, and copper.
Pipe Thread Sealant Guide
Select the correct pipe thread sealant based on thread type, pipe material, fluid service, pressure, and temperature. Covers Teflon tape, pipe dope, anaerobic compounds, and PTFE paste.
Plumbing DWV Sizing Calculator
Size drain, waste, and vent pipes based on fixture unit loading per IPC or UPC methodology. Calculate branch drains, building drains by slope, vent stacks, wet vents, trap verification, and cleanout schedules.
Pool Volume & Chemical Dosing Calculator
Calculate pool water volume for any shape and get chemical dosing recommendations for chlorine, pH, alkalinity, CYA, calcium hardness, and salt. Supports SWG pools, breakpoint chlorination, and partial drain calculations.
Roller Chain Selection Calculator
Select ANSI roller chain size based on horsepower, speed, and sprocket teeth. Service factor adjustment with chain pitch and strand recommendations.
Septic Tank & Drain Field Sizing Calculator
Size septic systems including tank capacity, drain field absorption area, and pump chamber based on bedroom count, daily flow, and soil percolation rate. Covers conventional, pressure, mound, and ATU systems with setback checks.
Shaft & Keyway Calculator
Size keys and keyways for shafts transmitting torque. Shear and compressive stress checks per ASME B17.1 with standard key size lookup.
Soil Bearing Capacity Estimator
Estimate presumptive soil bearing capacity per IBC Table 1806.2 and size spread footings.
Stair Stringer Calculator
Calculate riser height, tread depth, stringer length, and layout dimensions per IRC R311.7 code requirements. Includes stringer cut diagram and material list.
Steam Properties Calculator
Look up saturated and superheated steam properties. Temperature, pressure, specific volume, enthalpy, entropy for water and steam. IAPWS-IF97 polynomial approximations.
Storm Drain Pipe Sizing Calculator
Size storm drain pipes using the Rational Method (Q=CiA) and Manning's equation. Calculate required pipe diameter, flow velocity, and pipe capacity for stormwater drainage.
Swagelok Tube-Fitting Decoder
Decode a Swagelok tube-fitting part number (SS-400-1-4, B-400-1-4, SS-810-1-8, SS-400-6) into material, tube OD, fitting configuration, and end connection from the MS-01-140 ordering grammar. Reads the tube size from the published size-code table (the 810/1210/1610 series-digit quirk) instead of arithmetic, and flags any unknown code instead of guessing. Reports geometry only. No pressure, temperature, compatibility, or service-suitability claims.
System Chain Analyzer
Whole-chain industrial triage. Walk a machine from electrical supply through motor, transmission, and driven equipment in one tool. Surfaces which chain link is the problem, runs NEC and affinity-law reality checks, infers what probably changed, and links out to the dedicated single-purpose ToolGrit calculators for any link that needs deeper analysis.
Trades Unit Converter
Purpose-built unit converter for trades and industrial workers. Convert pressure, flow, temperature, torque, length, water chemistry, and electrical units including niche conversions like inWC to PSI and grains/gallon to ppm.
Wire Rope Working Load Limit Calculator
Calculate working load limit for wire rope slings based on rope diameter, grade, construction, and hitch type. Design factor and D/d ratio checks included.
Safety
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2 toolsFind the Right Calculator Faster
Start with a trade, then search the actual job term: ampacity, snow load, grease trap, bearing life, voltage drop, or pipe schedule. The URL keeps the filter so the same list can be reopened.