Formula To Convert Sheet Metal Gauge To Mm

How gauge to mm is different for different material.

Formula to convert sheet metal gauge to mm.

A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters. Believe it or not the definition of gauge in mm is different for carbon steel stainless steel galvanized steel aluminum brass and copper. Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively. You can find the gauge to mm inch conversion for sheet metal by the chart below.

Even when the non ferrous metal plate and the steel plate are the same ga the thickness is actually different. The table below shows the actual thickness of sheet steel in millimetres and inches compared to gauge size. Sheet metal gauge thickness chart. For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.

These dimensions vary slightly between different materials such as stainless steel and aluminium but should be accurate enough for most everyday purposes. The unit to measure the thickness of the steel or sheet metal is called as the gauge. 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. Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing.

There is no conversion formula due to the difference between ga. Gauge to mm inches converter. For a more comprehensive gauge chart you can check out our sheet metal gauge chart here. Gauge ga steel galvanized steel stainless steel aluminum electrical steel.

In this conversion calculator you can convert gauge to inches and millimeters from the known gauge number. The thickness of sheet metals is specified by gauge. The old metallurgical engineer says. Most used steel sheet metals have gauge values between 30 and 7.

Click here for a gauge to mm conversion chart. Is different from inches there is no conversion formula. The comparison of different unit systems is shown in the table below. This website provides detailed information on the gauges expressed.