Note! - the diameter of a solid and stranded wire with the same AWG is not identical. The diameter of a stranded wire is larger than the diameter of a solid wire.
Download and print AWG chart
Electrical units, amps and electrical wiring, wire gauge and AWG, electrical formulas and motors.
Maximum wire lengths vs. currents in the 12 volt electrical system of a car.
Maximum length of copper wire with 2% voltage drop.
Maximum current (amps) in a 12V electrical circuit vs. size (AWG) and length of wire.
Amp ratings vs. US AWG wire gauges.
AWG vs. diameter mil, circular mil, diameter in mm and area in mm2.
Maximum current in copper and aluminum wire.
Gauge, weight, circular mils and electrical resistance in copper wire.
Amps vs. cable size for fixed installations in buildings.
Maximum length of 240 V single phase electric wire with max. 2% voltage drop.
Electric resistance in wire made of Copper, Aluminum, Brass, Constantan, Nichrome, Platinum, Silver or Tungsten.
Electric conductance is the ability of a element to conduct an electric current.
Trade sizes and max. distance between conduit supports.
Copper wire gage and transformer size for single phase 230 volts electrical motors.
Lighter and lower cost metal conduits.
Electric resistance vs. temperature rise for Nickel-Chromium electrical heater wire.
Rigid Aluminum Conduit dimensions.
Standard gauges for wire and sheet - American, Birmingham, Washburn, Music, Stubs ..
Imperial Standard Wire Gauge used with wire and sheet metal.
Gauge and weight chart for sheet steel, galvanized steel, stainless steel, aluminum and strip & tubing.
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