# Gravel Calculator - Calc — Rock, Pea Gravel, Stone,… > Estimates earthwork material quantities and costs with diverse unit support. (iPhone/iPad app by Phan Nhat Đang.) - Source: https://appshunter.io/ios/app/gravel-calculator-calc/id1517006809 (this page in markdown: same URL + `.md`) - Developer: [Phan Nhat Đang](https://appshunter.io/developer/1437390098) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 4.54/5 from 65 App Store ratings - Age rating: 4+ - Requires: iOS 13.0 · 1 MB - Languages: English - Released: 2020-06-08 - Data updated: 2026-08-02 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/gravel-calculator-calc/id1517006809/reviews.md ## What is Gravel Calculator? This app will help you estimate the amount of material required to finish all of your desired earthworks. All you need to do is enter the parameters to determine the area and volume needed, price by volume or weight. We will help you calculate the amount of gravel and the total amount needed to complete your own project. We also offer a unit diversity: - Unit of length: m, cm, yd, ft, in - Unit of weight: g, kg, t, oz, lb ... - Unit of volume: cm3, dm3, m3, cu ft, cu in, cu yd ... We are very happy to serve you. If you have any requests, don't hesitate to contact us. - https://www.facebook.com/phan.nhatdang.3/ - phannhatd@gmail.com ## Key features - Estimate material quantities for earthworks - Calculate by volume or weight - Supports diverse units of length, weight, and volume - Determine total material cost - User-friendly interface ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove ads | $1.99 | one-time | ## Frequently asked questions about Gravel Calculator ### What is Gravel Calculator used for? Gravel Calculator helps you estimate the amount of materials like gravel, rock, and pea gravel needed for earthworks. It calculates quantities by volume or weight and provides a total cost estimate for your project. ### Does Gravel Calculator support different units? Yes, Gravel Calculator offers diverse unit support for length (m, cm, yd, ft, in), weight (g, kg, t, oz, lb), and volume (cm3, dm3, m3, cu ft, cu in, cu yd). ### Is Gravel Calculator free to use? Gravel Calculator is free to download and use. It also includes in-app purchases, which may offer additional features or remove advertisements. ### Does Gravel Calculator have ads? Yes, Gravel Calculator contains advertisements to support its development and free availability. ### What devices can I use Gravel Calculator on? Gravel Calculator is available for iPhone, iPad, and iPod devices, making it accessible for a wide range of Apple users. ### How often is Gravel Calculator updated? The latest version, 1.2.2, was released on May 25, 2026. While this indicates a recent update, the frequency of future updates is not specified but suggests ongoing support. ### What is the age rating for Gravel Calculator? Gravel Calculator has an age rating of 4+, making it suitable for users of all ages to download and utilize for their project needs. ### How accurate are the calculations in Gravel Calculator? The app is designed to provide estimates for material requirements based on user-inputted parameters for area and volume. While it aims for accuracy, actual material needs can vary based on site conditions and compaction. ## Version history (last 4 releases) ### 1.2.2 — 2026-05-25 Bug fixes and performance improvements ### 1.2.1 — 2026-04-25 Bug fixes and performance improvements ### 1.1.0 — 2023-08-17 Bug fixes and performance improvements ### 1.0 — 2020-06-08 No release notes. ## Apps similar to Gravel Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [Miitems](https://appshunter.io/ios/app/miitems/id1464179200) | — | Free | Utilities | | [龙嘉SCM供应商](https://appshunter.io/ios/app/scm/id1459545200) | — | Free | Utilities | | [Pusher for Firebase](https://appshunter.io/ios/app/pusher-for-firebase/id1450720020) | 5.0 (1) | $0.99 | Utilities | | [Livly Hub](https://appshunter.io/ios/app/livly-hub/id1464225200) | 4.7 (13) | Free | Utilities | | [TCI Bitacora](https://appshunter.io/ios/app/tci-bitacora/id1464209780) | — | Free | Utilities | | [Block Calculator Plus](https://appshunter.io/ios/app/block-calculator-plus/id1494396680) | 4.9 (845) | Free | Utilities | ## More apps by Phan Nhat Đang - [Compound Interest Calc: Growth](https://appshunter.io/ios/app/compound-interest-calc-growth/id1437390099) - [Weight loss journal, diary](https://appshunter.io/ios/app/weight-loss-journal-diary/id1455057273) - [Basic grocery list + price](https://appshunter.io/ios/app/basic-grocery-list-plus-price/id1477000933) - [GFR Calculator - eGFR Calc](https://appshunter.io/ios/app/gfr-calculator-egfr-calc/id1485507590) - [Auto Loan Calculator - Car](https://appshunter.io/ios/app/auto-loan-calculator-car/id1487930075) - [Mortgage Calculator: Payment](https://appshunter.io/ios/app/mortgage-calculator-payment/id1489668528) All apps by Phan Nhat Đang: https://appshunter.io/developer/1437390098 ## Related topics [gravel calculator](https://appshunter.io/ios/topics/gravel-calculator) · [gravel](https://appshunter.io/ios/topics/gravel) · [gravel calculator plus](https://appshunter.io/ios/topics/gravel-calculator-plus) --- *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 2026-08-02.*