Convert Metric Cable Sizes To Awg

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.

Convert metric cable sizes to awg.

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. Typical household copper wiring is awg number 12 or 14. 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.

This data acts as a guide only and we strongly advise consulting a qualified auto electrical engineer if in doubt when. The awg standard includes copper aluminum and other wire materials. 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. This is the most complete comprehensive mm to awg chart available comparing metric sizes to awg or american wire sizes.

Mils conductor size. 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. How to convert awg to mm. The makeup and construction of electrical wire compare awg to swg and metric sq mm cable sizes with equivalent circ.

When choosing wire gauge the distance the wire must run and the amperage it will be expected to carry must be determined first. For example 7 0 2 means 7 strands of wire each 0 2mm diameter. The table below can be used to convert american wire gauge awg to square mm cross sectional area. Refer to the wire gauge diameter table for dimensions.

Awg to metric conversion chart. American wire gauge to metric conversion table. If you find our mm to awg table valuable go ahead and bookmark it on your device. Be sure to use this mm to awg conversion calculator often.

The higher the gauge number the smaller the diameter and the thinner the wire. Awg 4 3125 ln mm2 17 16 approx interpolated awg 4 3125 ln inch2 10 74 approx interpolated logical awg numbers are based on continuing the series in a logarithmic relationship to the cross sectional area of the wire. Metric awg wire size equivalents. American wire gauge awg metric wire gauge wire sizes.

Telephone wire is usually 22 24 or 26. American wire gauge awg sizes may be determined by measuring the diameter of the conductor the bare wire with the insulation removed.