AWG to mm conversion

AWG to mm conversion

We have got American wire gauge (AWG) to mm and mm2 calculator, that can help you in easy conversion. Also, look at the Conversion Chart provided below.

  1. AWG to mm conversion calculator
  2. Learn to convert AWG to mm
  3. AWG to mm conversion chart

AWG to mm conversion calculator

Converts AWG to mm with few click, check now!

[wire_AWG_to_mm_conversion_calculators]

Learn to convert AWG to mm

Wire diameter calculation

Let’s take n gauge wire with diameter dn in millimeters (mm) which is equal to 0.127 mm times the number 92 raised to the power of number of 36 minus the gauge number n, further divided by 39:

dn (mm) = 0.127 mm × 92(36-n)/39

 The diameter of gauge is 0.127 mm  #36.

Wire cross sectional area calculation

Let’s assume n gauge wire’s cross sectional area An measured in square millimeters (mm2) is equal to the pi divided by 4 times of the square wire diameter d measured in millimeters (mm):

An (mm2) = (π/4)×dn2 = 0.012668 mm2 × 92(36-n)/19.5

 AWG Diameter
(mm)
Diameter
(inch)
 Area
(mm2)
 0000 (4/0)  11.6840  0.4600  107.2193
 000 (3/0)  10.4049  0.4096  85.0288
 00 (2/0)  9.2658  0.3648  67.4309
 0 (1/0)  8.2515  0.3249  53.4751
 1  7.3481  0.2893  42.4077
 2  6.5437  0.2576  33.6308
 3  5.8273  0.2294  26.6705
 4  5.1894  0.2043  21.1506
 5  4.6213  0.1819  16.7732
 6  4.1154  0.1620  13.3018
 7  3.6649  0.1443  10.5488
 8  3.2636  0.1285  8.3656
 9  2.9064  0.1144  6.6342
 10  2.5882  0.1019  5.2612
 11  2.3048  0.0907  4.1723
 12  2.0525  0.0808  3.3088
 13  1.8278  0.0720  2.6240
 14  1.6277  0.0641  2.0809
 15  1.4495  0.0571  1.6502
 16  1.2908  0.0508  1.3087
 17  1.1495  0.0453  1.0378
 18  1.0237  0.0403  0.8230
 19  0.9116  0.0359  0.6527
 20  0.8118  0.0320  0.5176
 21  0.7229  0.0285  0.4105
 22  0.6438  0.0253  0.3255
 23  0.5733  0.0226  0.2582
 24  0.5106  0.0201  0.2047
 25  0.4547  0.0179  0.1624
 26  0.4049  0.0159  0.1288
 27  0.3606  0.0142  0.1021
 28  0.3211  0.0126  0.0810
 29  0.2859  0.0113  0.0642
 30  0.2546  0.0100  0.0509
 31  0.2268  0.0089  0.0404
 32  0.2019  0.0080  0.0320
 33  0.1798 0.0071  0.0254
 34  0.1601  0.0063  0.0201
 35  0.1426  0.0056  0.0160
 36  0.1270  0.0050  0.0127
 37  0.1131  0.0045  0.0100
 38  0.1007  0.0040  0.0080
39  0.0897  0.0035  0.0063
40  0.0799  0.0031  0.0050

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