Remnant Coil Calculator
Use the Coil Calculator to estimate the amount of metal on a coil*. Select from steel, aluminum, or copper. Select your gauge and fill in the measurements to determine the square footage, the lineal footage and weight.
Calculate the outer diameter, the weight, the length or the weight per mm width of the coil by completing the following form.
* The calculated results are only to be used as a guide and cannot be guaranteed, entering incorrect values will result in an invalid result.