Metal Weight Length Calculator 4+

Calc mass offset material roll


Designed for iPad

    • 3.5 • 18 Ratings
    • Free
    • Offers In-App Purchases



This app is created just for you - a true professional and businessman! Quickly, easily and conveniently find out the weight of rolled metal products by length, or their length by weight. There is nothing superfluous - only the most popular profiles and metal types. It is also possible to create your own materials. Any calculation can be saved in the "Favorites" section. Choose your preferred measurement units and do your calculations whenever and wherever you want, even without an internet connection!

- most popular profiles
- basic metal types
- create your own materials
- several measurement units
- saving results
- no ads

We recommend using the app on the iPhone 6S or later.
Terms of use (EULA):

What’s New

Version 1.5.3

Added auto-switch units depending on the user's region

Ratings and Reviews

3.5 out of 5
18 Ratings

18 Ratings

Engineerdal ,

Don’t recommend at all

Very poorly designed app. No choices in unit selection. Poor colors and graphics. Standard profiles are not listed. Don’t waste your money on this, there are a lot better free apps on the market.

Developer Response ,

Dear customer, 
thank you for your feedback. We'll take in mind your opinion when developing the app in further. Please pay attention, that the selection of the unit of measurement is provided on the settings page. The main idea of app is to create an easy and simple tool for calculation the mass of metal for frequently used profiles. And of course, you have possibility to save your calculations like favorites. Hope you'll change your mind.

GRrrrrrrrrrrrrrrrrrrrrrrrrrr63 ,


Can’t calculate 1/4 inch wall. Lame

Developer Response ,

For calculating 1/4 inch you have to type in field the "0,25" instead of ",25".


Annual access for Semicircle
Access to selected metal profile for 1 year
Free Trial
Annual access for Triangle
Access to selected metal profile for 1 year
Free Trial

App Privacy

The developer, SIARHEI ZINKEVICH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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