Design & Technology : AWG Equivalence

Everything we do is based on our extensive research and proven test results.
This ensures our products are completely consistent in manufacture and ensures a defined progression as you move up the ranges.
In other words, we not only know exactly what we're doing, but why.

AWG Equivalence

American Wire Gauge (AWG) Equivalence Table
AWG No.	Diameter (inches)	Diameter (mm)	Area (mm²)	AWG No.	Diameter (inches)	Diameter (mm)	Area (mm²)
10	0.1019	2.588	5.260	21	0.0285	0.724	0.412
11	0.0907	2.304	4.168	22	0.0253	0.643	0.324
12	0.0808	2.052	3.308	23	0.0226	0.574	0.259
13	0.0720	1.823	2.627	24	0.0201	0.511	0.205
14	0.0641	1.628	2.082	25	0.0179	0.455	0.162
15	0.0571	1.450	1.652	26	0.0159	0.404	0.128
16	0.0508	1.290	1.308	27	0.0142	0.361	0.102
17	0.0453	1.151	1.040	28	0.0126	0.320	0.080
18	0.0403	1.024	0.823	29	0.0113	0.287	0.065
19	0.0359	0.912	0.653	30	0.0100	0.254	0.051
20	0.0320	0.813	0.519	--	--	--	--

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