The n gauge wire diameter d n in millimeters mm is equal to 0. For temperatures over 30c, multiply the currentcarrying capacity in the tables times correctionfactor f to obtain the allowable current. Awg american wire gauge to mm2 millimeters squared. The number before the slash means the number of zeros pronounced aught of the gauge. Simply type in the awg size of the wire you want to convert and click calculate.
When buying cut to length electrical wire or electrical cable, many uk and international buyers face difficulty when confronted with awg sizing. Awg to mm2 conversion data auto electric supplies ltd. Xls table of ampacities for wire sizes conversion of awg. Awg to metric converter convert american wire gauge values to metric. Probably because of this confusion, most of the time metric sized wire is. The tool is designed to convert a wire size from american wire gauge to square millimeters. American wire gauge conductor size table american wire gauge awg is a standardized wire gauge system for the diameters of round, solid, nonferrous, electrically conducting wire. American wire gauge awg to metric mm2 conversion awg mm2 awg mm2 30 0. American wire gauge awg to millimeters mm conversion.
The table below can be used to convert american wire gauge awg to square mm cross sectional area. Awg and swg to mm and inch wire size conversion drawings, technical documents and specifications often describe the wire size in american wire gauge awg or standard wire gauge swg. Metric awg to mm2 and mm2 to awg mcm conversion charts pdf. Diameter does vary with strand size, quantity of strands and grouping of strands. Fios e cabos padrao awg mcm american wire gauge e circular mils 1 mil. This means that in american wire gauge every 6 gauge decrease gives a doubling of the wire diameter, and every 3. Cma d2 multiply the diameter of one strand in mils by itself, and then multiply the result by the total number of strands. American wire gauge awg, inches, millimeter square. Wire size comparison table awgkcmil vs inch2 vs mm2 wire size awg wire size kcmil wire size mm2 wire size inch2 14 4. How to convert awg to mm wire diameter calculation the n gauge wire diameter dn in millimeters mm is equal to 0. Accordingly, you may download our awg to mm2 table pdf below. This post is dedicated to an acknowledgement that due to a modern world of information technology and supply chain, circumstances dictate the need to convert wire sizes into a format understandable to a wider global community of mechanical and electrical.
The first step of using the awg to mm calculator is by selecting the gauge number which lies in the range of 0 to 40. Mws wire industries, 31200 cedar valley drive, westlakevillage, ca 962 phone. The cost of running this website is covered by advertisements. If you continue browsing the site, you agree to the use of cookies on this website. Conversion table for awg american wire gauge to metric sizes diameter area ohms per meters meters max. Wire gauge chart wire gauge diameter chart of awg sizes in standard wire gauge swg conversion manufactured goods swg sizes with resistance. In order to use this tool accurately, be sure to input the necessary data into the white input boxes. American wire guage awg and standard wire guage swg to. Gauge to mm conversion chart mws wire industries, 31200 cedar valley drive, westlakevillage, ca 962 phone. Convert wire size awg to mm revit autodesk app store. When selecting your cable, as you will see from the following table, the metric equivalent to the awg measurement may not correspond to the exact european metric cable size. Mm 2 converted to awg, metric to american wire size chart, calculator, table and pdf mm to awg this is the most complete comprehensive mm to awg chart available comparing metric sizes to awg or american wire sizes be sure to use this mm to awg conversion calculator often. Awg to metric conversion chart awg number o inch o mm o mm resistance ohmm 40 0000 0. The n gauge wires 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 smallest awg size is 40 and the largest is 0000 40. When calclating awg from diameter or cross sectional area, the diameter and cross sectional area are rounded to the nearest awg equivalent values. If you like it please feel free to a small amount of money to secure the future of this website. If the data is inserted into the gray boxes the formulas will be overwritten and you will receive inaccurate or incomplete data. Awg swg inches mm inches mm inches mm inches mm 0 0.
The standard set of wire sizes in us is referred to as american wire gauge. Online calculator by that helps to convert values from swg to mm and inches. Awg is shown below with its exact equivalent value in mm. Files of the type mm or files with the file extension. This post is dedicated to an acknowledgement that due to a modern world of information technology and supply chain, circumstances dictate the need to convert wire sizes into a format understandable to a wider global community of mechanical and electrical engineers, specifically for products not purchased from that require additional fittings and components that adhere to the. Jan 25, 20 awg to mm2 conversion table awg mm2 30 0. In europe, wire sizes are expressed in cross sectional area in mm. With respect to awg, higher the gauge smaller the diameter of the wire. Standard wire gauge swg to mm and mm2 conversion calculator. Our mm to awg chart is unique because we go up to 2000 mcm or 2000.
Vice versa, american buyers may be stumped when they are recommended a certain gauge of cable or wire, and dont know how to get it when confronted with mm. In the metric gauge scale, the gauge is 10 times the diameter in millimeters, thus a 50 gauge metric wire would be 5 mm in diameter. What you need to convert a mm file to a pdf file or how you can create a pdf version from your mm file. Awg american wire gauge to mm millimeters squared conversion. The larger the awg number, the smaller the wire diameter. Typical household copper wiring is awg number 12 or 14. Due to the fact that fastening applications differ greatly, the above information is for guidance only and is correct to the best of our knowledge. Awg to square mm wire gauge conversion chart american wire gauge awg diameter inches diameter mm cross sectional area mm2 0000 0. Awg american wire gauge to mm2 millimeters squared conversion awg to mm. The higher the gauge number, the smaller the diameter and the thinner the wire. I do not know if the other mm 2 numbers are actual wires that you can get, but they are close approximations to the awg wires. A pdf printer is a virtual printer which you can use like any other printer.
Table of ampacities for wire sizes conversion of awg to metric sizes and number of conductors in a conduit. Mar 05, 2018 this is the most complete comprehensive mm to awg chart available comparing metric sizes to awg or american wire sizes. The larger the awg number or wire guage, the smaller the physical size of the wire. Metric awg to mm2 and mm2 to awgmcm conversion charts pdf. Conversion table for awg american wire gauge to metric sizes. Comparison of swg red, awg blue and iec 60228 black wire gauge sizes from 0. However, most coil winding machines are programmed in millimetres or inches.
Standard wire gauges in approximate decimals of an inch and mm. This data acts as a guide only and we strongly advise consulting a qualified auto electrical engineer, if in doubt, when. This table gives closest equivalent size cross references between metric and american wire sizes. Email this page download pdf download pdf printable page. American wire gauge awg to mm and mm 2 converison calculator, chart and how to convert. Our gauge to mm conversion tool allows you to move from awg to metric units and vice versa. The table below indicates the dimensions that correspond with those of the awg. Be sure to use this mm to awg conversion calculator often. If you find our mm to awg table valuable, go ahead and bookmark it on your device. Gauge to mm awg conversion tool specialty wire mws wire. Our fast and convenient calculator will make the conversion for you. Autodesk revit generates the wire size with awg and this tool converts the awg wire size to mm and place the value in the shared parameter under the circuit. Btw, the mm 2 numbers that i had from the bentley manual are 0. Users can edit the electrical template and show the wire size in mm instead of awg.
Note that in awg the diameter goes up as the gauge goes down. Awg to mm2 conversion data awg 2diameter mm area mm 1 7. Solid and stranded conductor awg chart awg construction nominal diameter circular area maximum dc resistance some values truncated to improve readability. Metric awg to mm2 and mm2 to awgmcm conversion charts. It is a conversion calculator used to convert the values in american wire gauge awg to millimeters mm.