You can calculate the weight of iron in various shapes.
Density of iron : 7.874g/cm3(from wikipedia)
https://en.wikipedia.org/wiki/Iron
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If you want to change the density value, download this application.
"Material Weight"
https://play.google.com/store/apps/details?id=br.material
This version of Iron Weight Android App comes with one universal variant which will work on all the Android devices.
If you are looking to download other versions of Iron Weight Android App, We have 4 versions in our database. Please select one of them below to download.