# Pipe Flow Gas Pipe Length — Find Length,Friction Loss Calc > Gas pipe length calculator for engineers, with friction loss and flow rate analysis. (iPhone/iPad app by Pipe Flow Software.) - Source: https://appshunter.io/ios/app/pipe-flow-gas-pipe-length/id1582968409 (this page in markdown: same URL + `.md`) - Developer: [Pipe Flow Software](https://appshunter.io/developer/1193064957) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 11.0 · 67 MB - Languages: American English - Released: 2022-03-03 - Data updated: 2026-09-03 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/pipe-flow-gas-pipe-length/id1582968409/reviews.md ## What is Pipe Flow Gas Pipe Length? Pipe Flow Gas Pipe Length is a calculator app from Pipe Flow Software that calculates the maximum length of pipe needed before a given pressure loss is exceeded for a specified flow rate in a known pipe diameter. Pipe Flow Software applications are used by engineers in over 100 countries worldwide. The Gas Pipe Length App has an intuitive user interface that allows for easy entry of the input data, including changes in elevation, and selection of valves & fittings. Comprehensive results include Reynolds number, friction factor, friction losses, fitting losses, fluid velocities and more. Each result is clearly displayed using expandable sections that reveal further information as needed. Users can select pipe materials, pipe diameters, pipe fittings (k factors) and gases from the integrated databases, and these can also be extended with user specific data for custom pipe materials, diameters, fittings, and gases. The App can operate in Imperial or Metric units and each individual field can be further customised to use a specific unit. Results values can be displayed to a specified number of decimal places. Pipe Flow Gas Pipe Length calculation results have been verified against multiple cases of published data from well known sources. The results of these calculations are included in the Compressible Results Verification PDF document which can be accessed from within the App. Engineers can easily perform maximum pipe length calculations in the office or on site. Professional Excel and PDF reports can easily be shared with others. Results can also be saved to the library within the App. The Pipe Flow Gas Pipe Length software has unrivalled functions and features: - Gas properties database for air, nitrogen, natural gas, and other compressible fluids. - Pipe material database for various Steel, Aluminium, Copper, HDPE, and other pipes. - Fitting database for standard valves and bends, with associated K factor values. - User definable custom materials, fluids and fittings. - Professional Excel and PDF reports showing calculation results. - Results verification against published data to provide confidence in the calculation results. - Configurable post decimal places for display on screen and in reports. - Automatic conversion between a wide range of units. - Compatibility with Pipe Flow Wizard files for iOS, macOS and Windows. - Calculation results based on the same reliable calculation engine that is used by Pipe Flow Software's premier Pipe Flow Expert software, which is trusted by users in over 100 countries worldwide. - High quality, reliable software, and unrivalled customer support. Pipe Flow Gas Pipe Length is offered as a free trial download and can be purchased for a one-time fee within the App. Terms of Use: https://www.pipeflow.com/pipe-flow-mobile-software/pipe-flow-mobile-software-license-terms ## Key features - Maximum pipe length calculation - Friction loss and fitting loss analysis - Customizable databases for materials, fluids, and fittings - Imperial and Metric unit support - Professional Excel and PDF report generation - Results verification against published data ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Pipe Flow Gas Pipe Length | $4.99 | one-time | ## Frequently asked questions about Pipe Flow Gas Pipe Length ### What is Pipe Flow Gas Pipe Length used for? Pipe Flow Gas Pipe Length is a calculator app designed to determine the maximum length of pipe required for gas flow before a specified pressure loss is exceeded. It assists engineers in designing and analyzing gas piping systems. ### What kind of results does Pipe Flow Gas Pipe Length provide? The app provides comprehensive results including Reynolds number, friction factor, friction losses, fitting losses, and fluid velocities. These results are clearly displayed and can be expanded for further detail. ### Can I customize the databases in Pipe Flow Gas Pipe Length? Yes, users can select from integrated databases for pipe materials, diameters, fittings, and gases. Additionally, these databases can be extended with user-specific data for custom materials, diameters, fittings, and gases. ### Does Pipe Flow Gas Pipe Length support different units of measurement? Yes, the app can operate in both Imperial and Metric units. Each individual field can also be customized to use a specific unit, and results can be displayed to a specified number of decimal places. ### How reliable are the calculations in Pipe Flow Gas Pipe Length? The calculation results have been verified against multiple cases of published data from well-known sources. The app uses the same reliable calculation engine as the premier Pipe Flow Expert software, trusted by users globally. ### Can I share my calculation results from Pipe Flow Gas Pipe Length? Yes, professional Excel and PDF reports of the calculation results can be easily generated and shared with others. Results can also be saved to a library within the app. ### Is Pipe Flow Gas Pipe Length free to use? Pipe Flow Gas Pipe Length is offered as a free trial download. The full functionality can be purchased for a one-time fee within the app, indicating a free with in-app purchases monetization model. ### What platforms is Pipe Flow Gas Pipe Length compatible with? The app is compatible with iOS devices, including iPhone and iPad, as indicated by its supported devices. It also offers compatibility with Pipe Flow Wizard files for macOS and Windows. ## Version history (last 2 releases) ### 2.1.5 — 2022-03-18 This release includes updated results verification PDF documentation. ### 2.1.4 — 2022-03-03 No release notes. ## Apps similar to Pipe Flow Gas Pipe Length | App | Rating | Price | Category | | --- | --- | --- | --- | | [Pypley](https://appshunter.io/ios/app/pypley/id1540444278) | 1.0 (1) | $2.99 | Utilities | | [Milwaukee® Pipeline Inspection](https://appshunter.io/ios/app/milwaukee-pipeline-inspection/id1505553923) | 3.0 (2) | Free | Utilities | | [Tank Measure: Volume Calc](https://appshunter.io/ios/app/tank-measure-volume-calc/id6449375033) | 4.1 (51) | Free | Utilities | | [Resideo Technician](https://appshunter.io/ios/app/resideo-technician/id1470259201) | 4.5 (172) | Free | Utilities | | [VisualSupport - RemoteCall](https://appshunter.io/ios/app/visualsupport-remotecall/id808062409) | 4.0 (12) | Free | Utilities | | [Grundfos GO - New Pump Tool](https://appshunter.io/ios/app/grundfos-go-new-pump-tool/id1514389067) | 3.9 (58) | Free | Utilities | ## More apps by Pipe Flow Software - [Site Report Pro- Punchlist App](https://appshunter.io/ios/app/site-report-pro-punchlist-app/id1246734455) - [Site Report Pro+ Punchlist App](https://appshunter.io/ios/app/site-report-pro-plus-punchlist-app/id1300676807) - [Pipe Flow Wizard - Calculator](https://appshunter.io/ios/app/pipe-flow-wizard-calculator/id1346589732) - [Pipe Flow GasRef - Gas Density](https://appshunter.io/ios/app/pipe-flow-gasref-gas-density/id1494044407) - [Pipe Flow Liquid Pressure Drop](https://appshunter.io/ios/app/pipe-flow-liquid-pressure-drop/id1582478584) - [Pipe Flow Gas Pressure Drop](https://appshunter.io/ios/app/pipe-flow-gas-pressure-drop/id1582666236) All apps by Pipe Flow Software: https://appshunter.io/developer/1193064957 ## Related topics [pipe flow gas pipe length](https://appshunter.io/ios/topics/pipe-flow-gas-pipe-length) · [gas pipe sizing calculator](https://appshunter.io/ios/topics/gas-pipe-sizing-calculator) · [pipe flow gas pressure drop](https://appshunter.io/ios/topics/pipe-flow-gas-pressure-drop) · [pipe flow gas flow rate](https://appshunter.io/ios/topics/pipe-flow-gas-flow-rate) · [pipe flow software](https://appshunter.io/ios/topics/pipe-flow-software) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*