Awg Wire Gauge Sizes

The gauge is related to the diameter of the wire.

Awg wire gauge sizes.

The n gauge wire diameter d n in inches in is equal to 0 005in times 92 raised to the power of 36 minus gauge number n divided by 39. D n in 0 005 in 92 36 n 39. The smallest awg size is 40 and the largest is 0000 4 0. Refer to this american wire gauge conversion chart to help determine the correct wire size to order.

Wire is sized by the american wire gauge awg system. Awg american wire gauge is an u s. The smallest awg size is 40 and the largest is 0000 4 0. American wire gauge size calculator and chart.

Telephone wire is usually 22 24 or 26. Because of the small gaps between the strands in a stranded wire a stranded wire with the same current carrying capacity and electrical resistance as a solid wire always have a slightly larger overall diameter. Wire gauge calculations wire diameter calculations. In the metric gauge scale the gauge is 10 times the diameter in millimeters so a 50 gauge metric wire would be 5 mm in diameter.

American wire gauge conversion chart awg american wire gauges awg are a standard set of sizes for wire conductors the smaller the wire gauge the larger the diameter in inches or millimeters and vice versa. Wire gauge refers the physical size of the wire rated with a numerical designation that runs opposite to the diameter of the conductors in other words the smaller the wire gauge number the larger the wire diameter. Dimensions of the wires are given in astm standard b 258. The larger the awg number or wire guage the smaller the physical size of the wire.

The awg standard includes copper aluminum and other wire materials. Awg is sometimes also known as brown and sharpe b s wire gauge. Common sizes include 14 12 10 8 6 and 2 gauge wire. American wire gauge awg also known as the brown sharpe wire gauge is a logarithmic stepped standardized wire gauge system used since 1857 predominantly in north america for the diameters of round solid nonferrous electrically conducting wire.

American wire gauge conductor size table. The awg table below is for a single solid round conductor. The n gauge wire diameter d n in millimeters mm is equal to 0 127mm times 92 raised to the power of 36 minus gauge. Note that in awg the diameter goes up as the gauge goes down but for metric gauges it is the opposite.

American wire gauge awg is a standardized wire gauge system for the diameters of round solid nonferrous electrically conducting wire. The larger the awg number or wire guage the smaller the physical size of the wire. Standard for wire conductor size. American wire gauge conductor size table.

The cross sectional area of each gauge is an important factor for determining its. The smallest awg size is 40 and the largest is 0000 4 0. Typical household copper wiring is awg number 12 or 14. American wire gauge awg is a standardized wire gauge system for the diameters of round solid nonferrous electrically conducting wire.