Table 320 (continued). 

 WIRE TABLE, STANDARD ANNEALED COPPER {continued). 



American Wire Qage (B. & S.)- Metric Units (continued). 



291 



Gage 



No. 



000 

 00 



o 

 I 



2 



3 



4 

 5 



6 



7 



24 

 25 

 26 



27 

 28 

 29 



30 

 31 

 32 



33 

 34 

 35 



36 

 37 

 38 



39 

 40 



Diameter 

 in mm. 

 at 20° C. 



11.68 

 10.40 

 9.266 



8.252 

 7-343 

 6-544 



5.827 

 5.189 

 4.621 



4-115 

 3-665 

 3.264 



2.906 

 2.588 

 2-305 



2.053 

 1.828 

 1.628 



1.450 

 1. 291 

 1. 1 50 



1.024 

 0.91 16 

 .8118 



.7230 

 .6438 

 ■5733 



.5106 



•4547 

 .4049 



.3606 

 .3211 

 .2859 



.2546 

 .2268 

 .2019 



.1798 

 .1601 

 .1426 



.1270 

 .1131 

 .1007 



.089 69 

 .079 87 



Ohms per Kilogram. 



oOC. 



0.000 15s 4 



.000 247 2 



.000 393 O 



.000 624 9 



.000 993 6 

 .001 580 



.002 512 

 .003 995 

 .006 352 



.010 10 

 .016 06 

 •025 53 



.040 60 

 .064 56 

 .1026 



.1632 



•2595 

 .4127 



.6562 

 1.043 

 1-659 



2.638 

 4.194 

 6.670 



10.60 

 16.86 

 26.81 



42.63 

 67.79 

 107,8 



171.4 

 272.5 

 433-3 



689.0 

 1096. 

 1742. 



2770. 



4404. 

 7003. 



1 1 140. 



17710. 

 28150. 



44770. 

 71 180. 



20° c. 



0.000 168 7 

 .000 268 2 

 .000 426 5 



.000 678 2 

 .001 078 

 .001 715 



.002 726 



•004 335 

 .006 893 



.010 96 



-017 43 

 .027 71 



.044 06 

 .070 07 

 .1114 



.1771 

 .2817 

 •4479 



.7122 

 1. 132 

 1.801 



2.863 

 4.552 

 7-238 



11.51 



18.30 

 29.10 



46.27 



73-57 

 1 17.0 



186.0 

 295.8 

 470^3 



747^8 

 1 1 89. 

 1891. 



3006. 

 47S0. 

 7601. 



1 2090. 

 19220. 

 30560. 



48590. 

 77260. 



50° C. 



0.000 188 6 

 .000 299 9 

 .000 476 8 



.000 758 2 

 .00 1 206 

 .001 917 



.003 048 

 .004 846 

 .007 706 



.012 25 

 .019 48 

 .030 98 



.049 26 



•078 33 

 .1245 



.1980 



-3149 

 .5007 



.7961 

 1.266 

 2.013 



3.201 

 5.089 

 8.092 



12.87 

 20.46 

 32-53 



51-73 

 82.25 

 130.8 



207.9 

 330-6 



525-7 



836.0 

 1329. 

 2114. 



3361- 

 ^344- 

 8497. 



13510. 

 21480. 

 34160. 



54310. 

 86360. 



Grams per Ohm. 



20° C. 



5 928 000. 

 3 728 000. 

 2 344 000. 



I 474 000. 

 927 300. 

 583 200. 



366 800. 

 230 700. 

 145 100. 



91 230. 

 57 380. 

 36 080. 



22 690. 



14 270. 



8976. 



56.45 

 3550- 

 2233- 



1404. 

 883.1 



555-4 



349-3 

 219.7 

 138.2 



54.64 

 34.36 



21.61 



13-59 

 8.548 



5-376 

 3-381 

 2.126 



1-337 

 0.8410 

 .5289 



.3326 

 .2092 

 .1316 



.082 74 

 .052 04 

 •032 73 



.020 58 

 .012 94 



Smithsonian Tables. 



