Metal Bar Weight Calculator

The metal bar weight calculator calculates the weight of metal bars, both round and rectangular.

Metal Weight calculator
Round Bar
Metal or Alloy name		(Al) Post-transition metal
Enter dimensions below, these can be entered in metric or imperial by suffixing with type of measurement, these are - mm cm m in ft yd (e.g. 12mm)
Diameter
Length

Quantity
Rectangular Bar
Height
Width
Length

Quantity
You can refine the calculations by controlling the number of decimal places that the calculator calculates to. The default is 2 decimal places.
Decimal Places

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Round Bar weight = Pi x r^2 x length x weight of metal per relevant cubic unit

where: Pi = 3.141592654 r = radius of bar

Rectangular Bar weight = width x height x length x weight of metal per relevant cubic unit

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