Gauge Sizes | Sheet Metal Gauge Sizes | Pipe Sizes | Pipe Specification | Pipe Schdule | ANSI Pipe Chart | NPS
Reference: Handbook of Scientific and Engineering Data
Staff of Research and Education Association
Notes:
1. These resistance values are valid only for the parameters as given. Using conductors having coated strands, different
stranding type, and, especially, other temperatures changes the resistance.
2. Formula for temperature change:

3. Conductors with compact and compressed stranding have about 9 percent and 3 percent, respectively,
smaller bare conductor diameters than those shown.
| AWG |
Strand
Type |
Inches |
MM |
Circular
MIL
Area |
WEIGHT
LBS./
1000 FT. |
D.C.
RESISTANCE
OHMS
1000 FT. |
36 |
Solid |
.0050 |
0,127 |
25.0 |
.076 |
445.0 |
36 |
7/44 |
.006 |
0,152 |
28.0 |
.085 |
371.0 |
34 |
Solid |
.0063 |
0,160 |
39.7 |
.120 |
280.0 |
34 |
7/42 |
.0075 |
0,192 |
43.8 |
.132 |
237.0 |
32 |
Solid |
.008 |
0,203 |
67.3 |
.194 |
174.0 |
32 |
7/40 |
.008 |
0,203 |
67.3 |
.203 |
164.0 |
32 |
19/44 |
.009 |
0,229 |
76.0 |
.230 |
136.0 |
30 |
Solid |
.010 |
0,254 |
100.0 |
.300 |
113.0 |
30 |
7/38 |
.012 |
0,305 |
112.0 |
.339 |
103.0 |
30 |
19/42 |
.012 |
0,305 |
118.8 |
.359 |
87.3 |
28 |
Solid |
.013 |
0,330 |
159.0 |
.480 |
70.8 |
28 |
7/36 |
.015 |
0,381 |
175.0 |
.529 |
64.9 |
28 |
19/40 |
.016 |
0,406 |
182.6 |
.553 |
56.7 |
27 |
7/35 |
.018 |
0,457 |
219.5 |
.664 |
54.5 |
26 |
Solid |
.016 |
0,409 |
256.0 |
.770 |
43.6 |
26 |
10/36 |
.021 |
0,533 |
250.0 |
.757 |
41.5 |
26 |
19/38 |
.020 |
0,508 |
304.0 |
.920 |
34.4 |
26 |
7/34 |
.019 |
0,483 |
277.8 |
.841 |
37.3 |
24 |
Solid |
.020 |
0,511 |
404.0 |
1.22 |
27.3 |
24 |
7/32 |
.024 |
0,610 |
448.0 |
1.36 |
23.3 |
24 |
10/34 |
.023 |
0,582 |
396.9 |
1.20 |
26.1 |
24 |
19/36 |
.024 |
0,610 |
475.0 |
1.43 |
21.1 |
24 |
41/40 |
.023 |
0,582 |
384.4 |
1.16 |
25.6 |
22 |
Solid |
.025 |
0,643 |
640.0 |
1.95 |
16.8 |
22 |
7/30 |
.030 |
0,762 |
700.0 |
2.12 |
14.7 |
22 |
19/34 |
.031 |
0,787 |
754.1 |
2.28 |
13.7 |
22 |
26/36 |
.030 |
0,762 |
650.0 |
1.97 |
15.9 |
20 |
Solid |
.032 |
0,813 |
1020.0 |
3.10 |
10.5 |
20 |
7/28 |
.038 |
0,965 |
1111.0 |
3.49 |
10.3 |
20 |
10/30 |
.035 |
0,889 |
1000.0 |
3.03 |
10.3 |
20 |
19/32 |
.037 |
0,940 |
1216.0 |
3.70 |
8.6 |
20 |
26/34 |
.036 |
0,914 |
1031.9 |
3.12 |
10.0 |
20 |
41/36 |
.036 |
0,914 |
1025.0 |
3.10 |
10.0 |
18 |
Solid |
.040 |
1,020 |
1620.0 |
4.92 |
6.6 |
18 |
7/26 |
.048 |
1,219 |
1769.6 |
5.36 |
5.9 |
18 |
16/30 |
.047 |
1,194 |
1600.0 |
4.84 |
8.5 |
18 |
19/30 |
.049 |
1,245 |
1900.0 |
5.75 |
5.5 |
18 |
41/34 |
.047 |
1,194 |
1627.3 |
4.92 |
6.4 |
18 |
65/36 |
.047 |
1,194 |
1625.0 |
4.91 |
6.4 |
16 |
Solid |
.051 |
1,290 |
2580.0 |
7.81 |
4.2 |
16 |
7/24 |
.060 |
1,524 |
2828.0 |
8.56 |
3.7 |
16 |
65/34 |
.059 |
1,499 |
2579.9 |
7.81 |
4.0 |
16 |
26/30 |
.059 |
1,499 |
2600.0 |
7.87 |
4.0 |
16 |
19/29 |
.058 |
1,473 |
2426.3 |
7.35 |
4.3 |
16 |
105/36 |
.059 |
1,499 |
2625.0 |
7.95 |
4.0 |
14 |
Solid |
.064 |
1,630 |
4110.0 |
12.40 |
2.6 |
14 |
7/22 |
.073 |
1,854 |
4480.0 |
13.56 |
2.3 |
14 |
19/27 |
.073 |
1,854 |
3830.4 |
11.59 |
2.7 |
14 |
41/30 |
.073 |
1,854 |
4100.0 |
12.40 |
2.5 |
14 |
105/34 |
.073 |
1,854 |
4167.5 |
12.61 |
2.5 |
12 |
Solid |
.081 |
2,050 |
6,530.0 |
19.80 |
1.7 |
12 |
7/20 |
.096 |
2,438 |
7,168.0 |
21.69 |
1.5 |
12 |
19/25 |
.093 |
2,369 |
6,087.6 |
18.43 |
1.7 |
12 |
65/30 |
.095 |
2,413 |
6,500.0 |
19.66 |
1.8 |
12 |
165/34 |
.095 |
2,413 |
6,548.9 |
19.82 |
1.6 |
10 |
Solid |
.102 |
2,590 |
1,038.0 |
31.40 |
1.0 |
10 |
37/26 |
.115 |
2,921 |
9,353.6 |
28.31 |
1.1 |
10 |
49/27 |
.116 |
2,946 |
9,878.4 |
29.89 |
1.1 |
10 |
105/30 |
.116 |
2,946 |
10,530.0 |
31.76 |
0.98 |
8 |
49/25 |
.147 |
3,734 |
15,697.0 |
47.53 |
0.67 |
8 |
133/29 |
.147 |
3,734 |
16,984.0 |
51.42 |
0.61 |
8 |
655/36 |
.147 |
3,734 |
16,625.0 |
49.58 |
0.62 |
6 |
133/27 |
.184 |
4,674 |
26,813.0 |
81.14 |
0.47 |
6 |
259/30 |
.184 |
4,674 |
25,900.0 |
78.35 |
0.40 |
6 |
1050/36 |
.184 |
4,674 |
26,250.0 |
79.47 |
0.39 |
4 |
133/25 |
.232 |
5,898 |
42,613.0 |
129.01 |
0.24 |
4 |
259/27 |
.232 |
5,898 |
52,214.0 |
158.02 |
0.20 |
4 |
1666/36 |
.232 |
5,898 |
41,650.0 |
126.10 |
0.25 |
2 |
133/23 |
.292 |
7,417 |
67,936.0 |
205.62 |
0.15 |
2 |
259/26 |
.292 |
7,417 |
65,475.0 |
198.14 |
0.16 |
2 |
665/30 |
.292 |
7,417 |
66,500.0 |
201.16 |
0.16 |
2 |
2646/36 |
.292 |
7,417 |
66,150.0 |
200.28 |
0.16 |
1 |
163,195.9 |
.328 |
8,331 |
85,133.0 |
257.60 |
0.12 |
1 |
172,508.0 |
.328 |
8,331 |
82,984.0 |
251.20 |
0.13 |
1 |
817/30 |
.328 |
8,331 |
81,700.0 |
247.10 |
0.13 |
1 |
2109/34 |
.328 |
8,331 |
83,706.0 |
253.29 |
0.12 |
1/0 |
133/21 |
.368 |
9,347 |
108,036.0 |
327.05 |
0.096 |
1/0 |
259/24 |
.368 |
9,347 |
104,636.0 |
316.76 |
0.099 |
2/0 |
133/20 |
.414 |
10,516 |
136,192.0 |
412.17 |
0.077 |
2/0 |
259/23 |
.414 |
10,516 |
132,297.0 |
400.41 |
0.077 |
3/0 |
259/22 |
.464 |
11,786 |
163,195.0 |
501.70 |
0.062 |
3/0 |
427/24 |
.464 |
11,786 |
172,508.0 |
522.20 |
0.059 |
4/0 |
259/21 |
.522 |
13,259 |
210,386.0 |
638.88 |
0.049 |
4/0 |
427/23 |
.522 |
13,259 |
218,112.0 |
660.01 |
0.047 |
Stainless Steel Pipe Specifications
Stainless Steel Tube Dimension
Stainless Steel Tubes L H Grade
Stainless Steel Properties Description
Stainless Steel Cold Working Properties
304/304L/304LN/304H tubing and pipe
Stainless Steel Pipes Sizes
Stainless Steel-ASTM-Material Grade-Standard
Seawater Resistance of Stainless Steel Tubes
ASTMA312/A213/A269/A511/A376/A789/A790 DIN17456/17458 JIS3459/3463 DNV Chemical Compostion
International Conversion Table For Stainless Steel
Stainless Steel Relative Cost Data
Select Stainless Steel Grade by Characteristics and Usage
Selection of Stainless Steels from Corrosion Resistance, Mechanical Physical Properties
Select Materials for Heat Exchanger Tubes with Substantial Pressure difference
Select Stainless Steel by high temperature condition refer table
Properties at Cryogenic Temperatures of Stainless Steel Tubes
The Effect of carbon on corrosion resistance-304 316 304L 316L
Comparison of grades 316/1.4401 and 316L/1.4404/1.4432 to 316Ti /1.4571
The difference between Stainless Steel Tubing and Cooper Tubing in Shell and Tube Heat Exchanger
Various elements on the performance of stainless steel and the impact and role of organizations
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