Metric Cable Sizes To Awg

When calclating awg from diameter or cross sectional area the diameter and cross sectional area are rounded to the nearest awg equivalent values.

Metric cable sizes to awg.

This is the most complete comprehensive mm to awg chart available comparing metric sizes to awg or american wire sizes. Awg to metric conversion chart. It means the higher the awg number is the smaller the wire diameter is. Awg to metric conversion chart awg number ø inch ø mm ø mm resistance ohm m 4 0 0000 0 460 11 7 107 0 000161 3 0 000 0 410 10 4 85 0 0 000203 2 0 00 0 365 9 26 67 4 0 000256 1 0 0 0 325 8 25 53 5 0 000323 1 0 289 7 35 42 4 0 000407.

Amps and wire gauge in 12v electrical circuits maximum current amps through a 12v circuit related to size awg and length of wire. This data acts as a guide only and we strongly advise consulting a qualified auto electrical engineer if in doubt when choosing cable. Metric awg wire size equivalents. Be sure to use this mm to awg conversion calculator often.

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. This table gives closest equivalent size cross references between metric and american wire sizes. In europe wire sizes are expressed in cross sectional area in mm and also as the number of strands of wires of a diameter expressed in mm. When choosing wire gauge the distance the wire must run and the amperage it will be expected to carry must be determined first.

12 volt current and maximum wire length maximum copper wire length with 2 voltage drop. Mm 2 converted to awg metric to american wire size chart calculator table and pdf mm to awg. Our belden cables and the pairs in instrumentation cable are some of the electrical cables where the conductor size is expressed as an. 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.

For example 7 0 2 means 7 strands of wire each 0 2mm diameter. If you find our mm to awg table valuable go ahead and bookmark it on your device. American wire gauge awg sizes may be determined by measuring the diameter of the conductor the bare wire with the insulation removed. This table gives closest equivalent size cross references between metric and american wire sizes.

In europe wire and cable sizes are expressed in cross sectional area in mm2 and also as the number of strands of wires of a diameter expressed in mm. The american wire gauge chart is based on the number of dies originally required to draw the copper down to the required dimensional size. Refer to the wire gauge diameter table for dimensions.