Awg american wire gauge is an u s.
6 gauge wire diameter in mm.
Standard for wire conductor size.
Typical household copper wiring is awg number 12 or 14.
Diameter mm 127 92 36 awg 39.
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.
Conveniently determine the diameter in inches or millimeters of wire gauges from 10 to 38 gauge.
D n mm 0 127 mm 92 36 n 39.
0 127mm is the diameter of gauge 36.
Larger gauge smaller diameter and thinner wire.
Telephone wire is usually 22 24 or 26.
The n gauge wire s cross sercional area a n in square millimeters mm 2 is equal to pi.
The gauge is related to the diameter of the wire.
First find the exponent in the equation by subtracting the wire gauge from 36 then dividing by 39.
The awg standard includes copper aluminum and other wire materials.
The formula to find the diameter of the wire in millimeters is.
Wire gauge calculations wire diameter calculations.
Substitute 1 2 and 3.
D n in 0 005 in 92 36 n 39.
Calculating the wire cross sectional area an mm2 4 x dn2 0 0012668 mm2 x 92 36 n 19 5 which means that the n gauge wire s cross sectional area an in square millimeters is computed by multiplying the square wire diameter in millimeters by pi divided by 4.
Steps to find the diameter.
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 number n divided by 39.
The diameter of the gauge number 36 is 0 127 millimeters mm.