When working with sheet metal the term gauge is often used.
29 gauge metal thickness in mm.
A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.
Gague are used to specify the thickness of a metal sheet.
Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system.
Gauge to thickness chart gauge stainless galvanized sheet steel aluminum fraction inches mm inches mm inches mm inches mm 30 0 0125 0 33 0 0157 0 40 0 0120 0 30 0 0100 0 25.
For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.
Gauge to thickness chart click here for a printable pdf chart gauge.
Convert gauges bwg usg to inches and millimeters.