The gauge number 18 holds no relevance to the actual measurements.
Aluminum sheet gauge to mm conversion.
The thickness of sheet metals is specified by gauge.
This chart covers the common and uncommon sheet metal sizes for steel aluminum and galvanized steel.
Most used steel sheet metals have gauge values between 30 and 7.
Converting sheet metal gauge numbers to millimeters is as simple as following the chart below.
There are several different gauge systems used today.
Typically the even number gauges are used more frequently.
Gauge to mm inches converter.
When working with sheet metal the term gauge is often used.
For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter.
The n gauge wire s cross sercional area a n in square millimeters mm 2 is equal to pi divided by 4 times the square wire diameter d in millimeters mm.
The unit to measure the thickness of the steel or sheet metal is called as the gauge.
Steel thickness conversion table gauge inch mm gauge no.
Gague are used to specify the thickness of a metal sheet.
The table below shows the actual thickness of sheet steel in millimetres and inches compared to gauge size.
Mesteel steel thickness conversion tables tables.
Convert gauges bwg usg to inches and millimeters.
A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.
These dimensions vary slightly between different materials such as stainless steel and aluminium but should be accurate enough for most everyday purposes.
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.
A n mm 2 π 4 d n 2.
Si metric conversion tables sheet metal gauge to metric mm equivalent thickness.
Steel galvanized and aluminum.
Wire cross sectional area calculation.
For a more comprehensive gauge chart you can check out our sheet metal gauge chart here.
Sheet metal gauge conversions.