Conductor Resistance – Spiral Cable

Conductor Size	Silver-coated Copper Resistance	Nickel-coated Copper Resistance	Tin-coated Copper Resistance
AWG	≤ Ω/KM (20°C)	≤ Ω/KM (20°C)	≤ Ω/KM (20°C)
30	361.00	395.00	387.00
28	227.00	284.00	244.00
26	143.00	187.00	153.00
24	89.20	97.80	95.80
22	56.40	67.20	60.70
20	35.30	40.10	38.10
18	22.20	24.70	23.90
17	18.90	20.60	18.90
16	14.00	16.20	15.00
15	11.90	13.00	12.20
14	8.78	9.50	9.42
13	7.12	7.56	7.41
12	5.53	6.08	5.88
11	4.39	4.86	4.66
10	3.56	3.73	3.69
9	2.73	2.96	2.87
8	2.23	2.37	2.35
7	1.72	1.82	1.93
6	1.41	1.45	1.43
5	1.20	1.25	1.23
4	0.88	0.92	0.90
3	0.70	0.74	0.72
2	0.56	0.59	0.57
1	0.44	0.47	0.45