Weight In Pounds Per Mile Of Copper Wire
Description
This section is from the book "Scientific American Reference Book. A Manual for the Office, Household and Shop", by Albert A. Hopkins, A. Russell Bond. Also available from Amazon: Scientific American Reference Book.
Weight In Pounds Per Mile Of Copper Wire
Roebling. | Birmingham. | Brown & Sharpe. | English Legal Standard. | |
0000 | 2,466 | 3,286 | 3,375 | 2,555 |
000 | 2,092 | 2,884 | 2,677 | 2,210 |
00 | 1,750 | 2,305 | 2,123 | 1,933 |
0 | 1,504 | 1,846 | 1,684 | 1,682 |
1 | 1,278 | 1,437 | 1.335 | 1,437 |
2 | 1,104 | 1,287 | 1,058 | 1,216 |
3 | 950 | 1,071 | 839 | 1,012 |
4 | 808 | 904 | 665 | 860 |
5 | 684 | 773 | 528 | 718 |
6 | 588 | 657 | 418 | 588 |
7 | 500 | 517 | 332 | 495 |
8 | 419 | 435 | 263 | 409 |
9 | 350 | 350 | 209 | 332 |
10 | 291 | 287 | 166 | 263 |
11 | 230 | 230 | 131 | 215 |
12 | 176 | 190 | 104 | 173 |
13 | 135 | 144 | 83 | 135 |
Number. | Roebling. | Birmingham. | Brown & Sharpe. | English Legal Standard. |
14 | 102 | 110 | 65 | 102 |
15 | 83 | 83 | 52 | 83 |
16 | 64 | 68 | 41 | 65 |
17 | 47 | 53¾ | 33 | 50 |
18 | 35 | 38 | 26 | 37 |
19 | 27 | 28 | 20¾ | 26 |
20 | 19½ | 19½ | 16¼ | 20¾ |
21 | 16 ⅓ | 16¼ | 13 | 16¼ |
22 | 12½ | 12½ | 10¼ | 12½ |
23 | 10¼ | 10¼ | 8⅛ | 9¼ |
24 | 8¼ | 7¾ | 6½ | 7¾ |
25 | 6½ | 6½ | 5⅛ | 6½ |
26 | 5 | 5 | 4 | 5 |
27 | 4½ | 4 | 3¼ | 4 |
28 | 4 | 3¼ | 2½ | 3½ |
29 | 3⅝ | 2⅝ | 2 | 3 |
30 | 3¼ | 2¼ | 1⅝ | 2½ |
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