Converting sheet metal gauge numbers to millimeters is as simple as following the chart below.
Gauge to mm conversion chart sheet metal pdf.
Gague are used to specify the thickness of a metal sheet.
Metal gauge thickness conversion chart.
The sheet metal thickness gauge for steel is based on a weight of 41 82 pounds per square foot per inch of thickness.
For a more comprehensive gauge chart you can check out our sheet metal gauge chart here.
Gague ga is a length measurement unit for diameters originating in north america and belongs to the browne sharpe metering system.
This is called the steel plate manufacturer s standard gauge.
Originally used in the fields of medicine and jewellery the larger the.
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.
Typically the even number gauges are used more frequently.
For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.
Below is a chart of sheet metal gauge to mm inch including standard steel aluminum and galvanized steel.
The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material.
A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.