Theoretical Steel Weight Calculation Formula (With Online Calculator)

If you’re working in the metalworking industry, even you’re engineers, you will try to find one calculator to help you calculate the weight of various metals and steels including ms plate, gi sheet, structural steel, ms angle, mild steel, steel bar, square tube, angle, aluminum etc.

Here is the theoretical steel weight calculator for you to calculate various metals. What you need to do is calculate the sectional area and find the metal density.

However, sometimes you may want to learn the weight calculation formula and keep it in your mind, here is it:

Weight (kg) = Sectional Area (mm2) × Length (m) × Density (ρ, g/cm3)× 1/1000
In order to help you quickly find the metal weight formula, I made infographic which is not only practical but also beautiful.

Besides, recently I’m working on making steel weight chart in order to help the one who needs it. However, when I finished it, I find the steel weight calculation formula is much more convenient and accurate than the steel weight table.

If you want the PDF version of the weight calculation formula, you can save below infographic or bookmark in the web browser.