Converting sheet metal gauge numbers to millimeters is as simple as following the chart below.
Sheet metal gauge to mm chart.
Gauge to thickness chart.
Typically the even number gauges are used more frequently.
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 29 0 0141 0 36 0 0172 0 44 0 0135 0 34 0 0113 0 29 28 1 64 0 0156 0 41 0 0187 0 47 0 0149 0 38 0 0126 0 32 27 0 0172 0 43 0 0202 0 51 0 0164 0 42 0 0142 0 36 26 0 0187 0 48 0 0217 0 55 0 0179 0 45 0 0159 40 25 0 0219 0 56 0 0247 0 63 0 0209.
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 ga steel galvanized steel stainless steel aluminum electrical steel.
When working with sheet metal the term gauge is often used.
How gauge to mm is different for different material.
Sheet metal gauge thickness chart to mm inch comversation gauge number standard steel galvanized steel stainless steel aluminum brass copper in mm in mm in mm in mm.
Gauge to thickness chart.
Processing may include polishing or the applying of protective plastics which will decrease or increase a sheet s thickness respectively.
January 10 2020 at 2 52 pm.
3 0 2391 6 073 0 2294 5 827 4 0 2242 5 095 0 2344 5 954 0 2043 5 189 5 0 2092 5 314 0 2187 5 555 0 1819 4 62 6 0 1943 4 935 0 2031 5 159 0 162 4 115 7 0 1793 4 554 0 1875 4 763 0 1443 3 665 8 0 1644 4 176 0 165 4 191 0 1285 3 264.
Click here for a gauge to mm conversion chart.
Sheet metal thickness is denoted by gauge sometimes spelled gage which indicates a standard thickness before processing.
This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel.
For a more comprehensive gauge chart you can check out our sheet metal gauge chart here.