# My Unit Conversion > Free unit conversion tool for multiple measurement categories. (iPhone/iPad app by Mark Timmings.) - Source: https://appshunter.io/ios/app/my-unit-conversion/id1600275661 (this page in markdown: same URL + `.md`) - Developer: [Mark Timmings](https://appshunter.io/developer/1583590476) - Category: Utilities - Price: Free - Age rating: 4+ - Requires: iOS 8.0 · 37 MB - Released: 2022-02-05 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/my-unit-conversion/id1600275661/reviews.md ## What is My Unit Conversion? The application has been designed to do a single, simple job, which is to convert one unit to another within a specific category. The application is free to use and free of ads. In this first release, the app. only supports conversion too and from decimals and currently does not support conversion of multiple units at once, for example converting 5 feet 9 inches to metres. Categories currently include * Angle * Area * Data Storage * Data Transfer Rates * Frequency * Fuel Economy * Energy * Length * Luminous Energy * Magnetomotive Force * Mass * Power * Pressure * Speed * Temperature * Time * Volume ## Key features - Unit conversion within categories - Supports decimals - Ad-free experience - Multiple categories supported - Simple and straightforward design ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/my-unit-conversion/id1600275661/reviews.md ### 4/5 — sixteenth of an inch? *2025-07-04, version 1.0.6* ..entered 5/16 inches with no result for conversion to mm.. just saying.. ### 5/5 — Excellent free app *2023-07-26, version 1.0.1* It takes skill to make things 'simple'. This is a simple and friendly app that does exactly what I want. Highly recommended. ### 5/5 — Does what it says, for free! *2023-04-21, version 1.0.1* I was looking for a simple alternative to the Apple Unit Converter widget since it’s now gone, and this little app does much more than my basic requirements, but retains a well laid out and easy to use interface. Very impressed. ### 2/5 — Inadequate volume units *2022-12-23, version 1.0.1* I downloaded this to convert cubic inches to cubic meters, but the only units offered are for liquid volimes. ### 5/5 — great app with real potential *2022-10-23, version 1.0.1* this app is simple to use and very easy to see for someone with low vision. ## Frequently asked questions about My Unit Conversion ### What units can My Unit Conversion convert? My Unit Conversion supports a wide range of categories including Angle, Area, Data Storage, Length, Mass, Temperature, and Volume. It currently handles conversions to and from decimals within these categories. ### Does My Unit Conversion support converting multiple units at once, like feet and inches? No, in its current release, My Unit Conversion does not support the conversion of multiple units simultaneously. For example, it cannot convert 5 feet 9 inches to meters directly. ### Is My Unit Conversion free to use? Yes, My Unit Conversion is completely free to use. The application is also free of advertisements, providing an uninterrupted user experience. ### What devices is My Unit Conversion available on? My Unit Conversion is available on Mac, iPhone, iPad, and iPod devices, making it accessible across various Apple platforms. ### How often is My Unit Conversion updated? The app was last updated on February 19, 2024, indicating ongoing support and potential for future improvements. The first release was on February 5, 2022. ### What is the age rating for My Unit Conversion? My Unit Conversion has an age rating of 4+, making it suitable for a broad audience of users. ### Does My Unit Conversion have ads? No, My Unit Conversion is free of ads. Users can perform conversions without being interrupted by advertisements. ## Version history (last 3 releases) ### 1.0.12 — 2024-02-19 Addition of Power converters, added temperature Reaumur ### 1.0.10 — 2022-06-21 Added milliseconds, microseconds and nanoseconds to the time category. Also added force category. ### 1.0.9 — 2022-02-05 No release notes. ## Apps similar to My Unit Conversion | App | Rating | Price | Category | | --- | --- | --- | --- | | [Metric Conversions Premium](https://appshunter.io/ios/app/metric-conversions-premium/id6743940201) | — | $4.99 | Utilities | | [Unit of measurement converter](https://appshunter.io/ios/app/unit-of-measurement-converter/id1377754425) | 4.7 (372) | Free | Utilities | | [Conversion Calculator Units](https://appshunter.io/ios/app/conversion-calculator-units/id727632233) | 4.7 (4,832) | Free | Utilities | | [Square Meters Calculator](https://appshunter.io/ios/app/square-meters-calculator/id1562554014) | 3.5 (4) | Free | Utilities | | [Unit Converter Calculator Pro](https://appshunter.io/ios/app/unit-converter-calculator-pro/id1343845631) | 4.7 (916) | Free | Utilities | | [Unit Converter : FromTo](https://appshunter.io/ios/app/unit-converter-fromto/id6738796120) | 3.7 (3) | Free | Utilities | --- *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 2026-06-01.*