Wire Gauge Conversions Sheet (Dimensions are in inches)
GAUGE NO.	AWG	W & M	SWG	BWG	US STAND.
7/0	.6513	.490	.500		.5000
6/0	.5800	.460	.464		.4688
5/0	.5165	.430	.432		.4375
4/0	.4600	.3938	.400	.454	.4063
3/0	.4096	.3625	.372	.425	.3750
2/0	.3648	.3310	.348	.380	.3438
1/0	.3249	.3065	.324	.340	.3125
1	.2893	.2830	.300	.340	.2813
2	.2576	.2625	.276	.284	.2656
3	.2294	.2437	.252	.259	.2391
4	.2043	.2253	.232	.238	.2242
5	.1819	.2070	.212	.220	.2092
6	.1620	.1920	.192	.203	.1943
7	.1443	.1770	.176	.180	.1793
8	.1285	.1620	.160	.165	.1644
9	.1144	.1483	.144	.148	.1495
10	.1019	.1350	.128	.134	.1345
11	.0907	.1205	.116	.120	.1196
12	.0808	.1055	.104	.120	.1046
13	.0719	.0915	.092	.095	.0897
14	.0641	.0800	.080	.083	.0747
15	.0571	.0720	.072	.072	.0673
16	.0508	.0625	.064	.065	.0598
17	.04526	.054	.056	.058	.0538
18	.04030	.0475	.048	.049	.0478
19	.03589	.0410	.040	.042	.0418
20	.03196	.0348	.036	.035	.0359
21	.02846	.03175	.032	.032	.0329
22	.02535	.0286	.028	.028	.0299
23	.02257	.0258	.024	.025	.0269
24	.02010	.0230	.022	0.22	.0239
25	.01790	.0204	.020	.020	.0209
26	.01594	.0181	.018	.018	.0179
27	.01420	.0173	.0164	.016	.0164
28	.01264	.0162	.0148	.014	.0149
29	.01126	.0150	.0136	.013	.0135
30	.0103	.014	.0124	.012	.0120
31	.00893	.0132	.0116	.010	.0109
32	.00795	.0128	.0108	.009	.0102
33	.00708	.0118	.0100	.008	.0094
34	.00630	.0104	.0092	.007	.0086
35	.00561	.0095	.0084	.005	.0078
36	.00500	.0090	.0076	.004	.0070
37	.00445	.0085	.0068
38	.00396	.0080	.0060
39	.00353	.0075	.0052
40	.00314	.007	.0048
41	.00279	.0066	.0044
42	.00249	.0062	.0040
43	.00221	.0060	.0036
44	.00198	.0058	.0032
45	.00176	.0055	.0028
46	.00157	.0052	.0024
47	.00140	.0050	.0016
48	.00124	.0048	.0012
49	.00111	.0046	.0010
50	.00099	.0044
51	.00088
52	.00078
53	.00070
54	.00060
55	.00050
56	.00040

AWG = American Wire Gauge (Brown & Sharpe) W & M = Washburn & Moen (Steel wire gauge)
SWG = Imperial Standard Wire Gauge BWG = Birmingham or Stubs Wire Gauge
US Stand. = United States Standard (Revised)
NOTE: Area left blank does not have values assigned.