# Hobart Welding Calculator > Welding filler metal selector and volume calculator for various steel and aluminum types. (iPhone/iPad app by Miller Electric Mfg Co.) - Source: https://appshunter.io/ios/app/hobart-welding-calculator/id933241268 (this page in markdown: same URL + `.md`) - Developer: [Miller Electric Mfg Co](https://appshunter.io/developer/452837823) - Category: Education - Price: Free - Rating: 4.40/5 from 9 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 15.1 · 32 MB - Languages: American English - Released: 2014-11-14 - Data updated: 2026-08-25 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/hobart-welding-calculator/id933241268/reviews.md ## What is Hobart Welding Calculator? The Hobart Filler Metal Selector and Calculator is a FREE quick reference tool with a number of functions. These functions include: Filler Metal Selector for: Aluminum Carbon Steel Stainless Steel Heat input calculator Hardfacing Product Cross Reference Filler Metal Volume Calculator The filler metal volume calculator answers the question “How much filler metal will I need to purchase for this weld?”. To determine the volume of metal you may need to purchase to complete a specific weld joint, weld size, and weld length using either Standard (SAE) or Metric units, you select the weld joint and enter the needed dimensions of the weld size you will deposit. The next screen asks for your total length, process type, and arc transfer mode to determine the approximate amount of filler metal you would need to purchase for that weld. The volume calculator works for Aluminum, Stainless Steel, and Carbon Steel FCAW and GMAW applications. This tool will also help you determine the best filler metal for joining Carbon steels, Aluminum, and Stainless Steels and will recommend the appropriate filler metal for SMAW, GMAW, FCAW, and GTAW. Additionally, it has a Product cross reference for Hardfacing applications. This tool functions without a data connection until you want to review a specific recommended filler metal data sheet for that filler metal to determine the best weld settings. The filler metal selectors use the base metals to determine the best options for the filler metal choice and will recommend specific Hobart products with a link directly to those product pages. The filler metal results will also list the appropriate American Welding Society (AWS) Classification for the recommended filler metals. For the Aluminum and Stainless Steel selectors you can choose dissimilar base metals. For example, welding 308L to 316L Stainless Steel or 5083 to 6061 Aluminum to determine the best filler metal choice to join those base metals together. ## Key features - Filler Metal Selector (Aluminum, Carbon Steel, Stainless Steel) - Heat Input Calculator - Hardfacing Product Cross Reference - Filler Metal Volume Calculator - Dissimilar Base Metal Selection - Offline functionality ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/hobart-welding-calculator/id933241268/reviews.md ### 2/5 — App doesn’t work at all *2025-03-06* Plz fix it ### 4/5 — Deposition Calculator Doesn’t Work *2025-02-26* The deposition calculator doesn’t work on my iPhone. Works on android and in the website. ### 4/5 — Bug in new update *2025-02-12* The deposition rate calculator is completely broken in the new update. None of the variables are visible, and nothing can be modified or selected. ### 5/5 — Nice app *2014-11-16* This calculator works well for various types of welds and supports different materials. The images make it clear and easy to use. ### 5/5 — Very helpful! *2014-11-15* Take the guesswork out of filler metal purchasing. This is awesome! ### 5/5 — Great Functionality! *2014-11-15* This app does some great CSA and weight calculations, as well as recommending filler materials for your selected base material. It makes planning the consumable buy for your next job simple! ## Frequently asked questions about Hobart Welding Calculator ### What welding processes does Hobart support? Hobart supports SMAW, GMAW, FCAW, and GTAW welding processes. The app recommends appropriate filler metals for each of these. ### Can Hobart calculate filler metal volume for different units? Yes, the filler metal volume calculator works with both Standard (SAE) and Metric units. You can input weld joint dimensions and total length to estimate purchase needs. ### Does Hobart work offline? Yes, the tool functions without a data connection for most features. You only need a connection to review specific recommended filler metal data sheets. ### How does Hobart help with dissimilar metal welding? For Aluminum and Stainless Steel selectors, you can choose dissimilar base metals. Hobart will then recommend the best filler metal choice to join those specific materials. ### What information does Hobart provide about recommended filler metals? Hobart recommends specific products and provides a link directly to those product pages. The results also list the appropriate American Welding Society (AWS) Classification. ### What is the age rating for Hobart? Hobart has an age rating of 4+. This indicates it is suitable for a very broad audience. ### How often is Hobart updated? The latest version of Hobart was released on March 26, 2026, indicating recent development activity. The app was first released on November 14, 2014. ### Does Hobart have ads? No, Hobart does not contain advertisements. It is a free tool without any ad interruptions. ## Version history (last 5 releases) ### 4.0 — 2026-03-26 - Brand new native home screen with quick access to all calculators and selectors - Dedicated calculator screens for Deposition, Heat Input, and Filler Metal Needed - Filler Metal Selectors for Aluminum, Carbon Steel, Stainless Steel, and Hardfacing Cross Reference - Technical articles section with welding best practices - Redesigned splash screen - Light and dark mode support - Improved performance and reliability ### 3.5 — 2025-07-25 Update FabCO® Hornet to FabCO® Triple 7 ### 3.4 — 2025-04-11 General performance improvements and stability enhancements Fixed various bugs to improve user experience Resolved an issue causing 404 errors on specific links ### 3.3 — 2025-02-11 Updated heat input calculator ### 3.2 — 2019-01-26 Update the Application name to be more description. ## Apps similar to Hobart Welding Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [Mechanic quiz game](https://appshunter.io/ios/app/mechanic-quiz-game/id1563569722) | 3.7 (24) | Free | Education | | [Amateur Radio Toolkit](https://appshunter.io/ios/app/amateur-radio-toolkit/id1375297506) | 4.0 (366) | Free | Education | | [ASE Automotive Test Exam Prep](https://appshunter.io/ios/app/ase-automotive-test-exam-prep/id1583611129) | 4.5 (670) | Free | Education | | [EE ToolKit](https://appshunter.io/ios/app/ee-toolkit/id391792609) | 4.7 (1,397) | Free | Education | | [Electrical Troubleshooting MS](https://appshunter.io/ios/app/electrical-troubleshooting-ms/id1562565451) | 4.7 (62) | Free | Education | ## More apps by Miller Electric Mfg Co - [Miller Weld Setting Calculator](https://appshunter.io/ios/app/miller-weld-setting-calculator/id452837820) - [Miller Forum](https://appshunter.io/ios/app/miller-forum/id481056630) - [Gas Metal Arc Welding (GMAW)](https://appshunter.io/ios/app/gas-metal-arc-welding-gmaw/id896801973) - [Shielded Metal Arc Welding (SMAW)](https://appshunter.io/ios/app/shielded-metal-arc-welding-smaw/id918167376) - [Gas Tungsten Arc Welding](https://appshunter.io/ios/app/gas-tungsten-arc-welding/id922198516) All apps by Miller Electric Mfg Co: https://appshunter.io/developer/452837823 ## Related topics [hobart welding calculator](https://appshunter.io/ios/topics/hobart-welding-calculator) · [welding calculator](https://appshunter.io/ios/topics/welding-calculator) · [miller welding](https://appshunter.io/ios/topics/miller-welding) · [miller weld setting calculator](https://appshunter.io/ios/topics/miller-weld-setting-calculator) · [miller welding calculator](https://appshunter.io/ios/topics/miller-welding-calculator) · [welding calculator for metal](https://appshunter.io/ios/topics/welding-calculator-for-metal) · [lincoln electric](https://appshunter.io/ios/topics/lincoln-electric) · [welding](https://appshunter.io/ios/topics/welding) · [welding symbols](https://appshunter.io/ios/topics/welding-symbols) · [voestalpine welding calculator](https://appshunter.io/ios/topics/voestalpine-welding-calculator) --- *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 2026-08-25.*