The table below shows the actual thickness of sheet steel in millimetres and inches compared to gauge size.
Convert mm sheet metal to gauge.
Si metric conversion tables sheet metal gauge to metric mm equivalent thickness.
Typically the even number gauges are used more frequently.
Even when the non ferrous metal plate and the steel plate are the same ga the thickness is actually different.
In this conversion calculator you can convert gauge to inches and millimeters from the known gauge number.
For a more comprehensive gauge chart you can check out our sheet metal gauge chart here.
Converting sheet metal gauge numbers to millimeters is as simple as following the chart below.
This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel.
These dimensions vary slightly between different materials such as stainless steel and aluminium but should be accurate enough for most everyday purposes.
The thickness of sheet metals is specified by gauge.
Is different from inches there is no conversion formula.
Sheet metal gauge conversions.
Steel galvanized and aluminum.
Gauge number select 00000 5 0 0000 4 0 000 3 0 00 2 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35.