Converting Sheet Metal Gauge To Inches

A gauge conversion chart can be used to determine the actual thickness of sheet metal in inches or millimeters.

Converting sheet metal gauge to inches.

For example 18 gauge steel according to a gauge conversion chart is 0 0478 inch or 1 214 millimeter. Hence 4 gauge material is thicker than 6 gauge material. The table below shows the actual thickness of sheet steel in millimetres and inches compared to gauge size. Working with sheet metal as shown in figure 1 gauge sizes can be confusing at the best of times.

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. Sheet metal gauges work opposite to what one might consider the norm. These dimensions vary slightly between different materials such as stainless steel and aluminium but should be accurate enough for most everyday purposes.

Use the chart below to convert standard gauge numbers in decimals of an inch for sheet steel aluminum and stainless steel. Most used steel sheet metals have gauge values between 30 and 7. Is different from inches there is no conversion formula. Gauge to mm inches converter.

You can find the gauge to mm inch conversion for sheet metal by the chart below. Converting sheet metal gauge numbers to millimeters is as simple as following the chart below. Gauge ga standard steel thickness. Converting sheet metal gauge to thickness in inches.

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. 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. The unit to measure the thickness of the steel or sheet metal is called as the gauge.

Metal gauges below you ll find the info you need with our sheet steel stainless steel and aluminum sheet metal charts.