This calculator allows you to determine the aperture size, open area and weight of stainless woven wire mesh, convert standard wire gauges into wire diameters, convert between feet/inches and metres/centimetres/millimetres, determine compositions of AISI grades and consider the tolerances acceptable in woven wire mesh as set out in ISO 9044:1999.

The specifications for our stock of woven wire mesh, including mesh counts, wire diameters, apertures, open area and weight, are available online here.