Standard Wire Gauge Size Calculator | SWG to mm Conversion

Simple online calculator that helps to convert values from SWG(Standard Wire Gauge unit) to mm and inches. In addition to that, it calculates the cross sectional area of the wire(in inches and millimeter).

SWG to mm Conversion

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Simple online calculator that helps to convert values from SWG(Standard Wire Gauge unit) to mm and inches. In addition to that, it calculates the cross sectional area of the wire(in inches and millimeter).

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Formula:

in = mm / 25.4, cmm = PI * ( mm / 2 )2, cin = PI * ( mm / 50.8)2, Where, in is the size of the wire in inches, mm is the size of the wire in mm, cmm is the cross sectional area in mm, cin is the cross sectional area in inches. The value of mm is found from this

SWG conversion Table Standard Wire Gauge (SWG) conversion calculation is made easier here

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