Apps Like ILICALC for iPhone and iPad
ILICALC screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.


McCalc Fusion Calculator
McElroy Manufacturing, Inc.
Calculate correct fusion pressure for pipe
The app calculates the correct fusion pressure for polyethylene pipe. It assists users in achieving the pipe manufacturer's recommended interfacial pressure for proper heating.




Pipe Pigout
Air Products and Chemicals Inc
Calculate pipeline purge and pigging needs.
The app calculates nitrogen volume and time for pipeline purging or pigging. Users input pipeline and product properties, distance, elevations, pig speed, and back pressure for results.

Unit Converter: Mila's Tools
Scott DeSapio
Convert units across 16 categories
Convert units across 16 categories with instant results. Switch between metric, imperial, and other systems. Calculate conversions for length, weight, temperature, and more. Store frequently used values for quick access.

Pipefitter App
Gary Nerenberg
Look up flange dimensions and weld sizes
Provides pipe fitting dimensions, flange specifications, and pipe measurements. Includes weld neck and slip-on flange lengths, butt weld and socket weld dimensions, pipe diameters and wall thicknesses.

Pipe Working Pressure Calc
Tan Chia Ling
Calculate , thickness, and diameter
Calculate fluid , wall thickness, and outside diameter using Barlow's Formula. Input values in various units and copy results to other apps. Includes formulas for reference and supports up to 16 decimal places.

Piping DataBase - Schedule
Radin Alcira
Look up pipe dimensions and standards
Engineers and designers can access standard dimensions for welded and seamless wrought steel pipes. View outside diameter, nominal wall thickness, and plain end mass. Search by pipe type and material. Export data in multiple formats.


Code Snap: UPC & IPC Pro
Magnitude LLC
Access data, fittings, and main lines
Access plumbing data for UPC and IPC. View fitting take-off dimensions for DWV and H2O. Calculate water line specifications for UPC and IPC. Switch between standards. Retrieve core plumbing tools.

Ductulator - Duct Sizing
Wassim Murr
Size ducts by friction rate or velocity
Calculate sizes for rectangular and circular ducts by inputting maximum friction rate or velocity. Switch between calculation methods by tapping values. Convert between I-P and S-I units using a toggle switch. Export results for reference.


Flange Bolt Size & Torque
Open Source Consulting LLC
Look up , pipe, and data offline
Lookup , pipe, and data instantly without an internet connection. View number of bolts, diameter, length, wrench , pattern, and target . Check dimensions including outside diameter, thickness, circle diameter, and weight.





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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.