99% nickel minimum
Based on 60 Ohms-cir. mils./ft. R varies with purity.
Technical Specification
| AWG | Diameter in Inches | OHMS/Foot at 68° F | Pounds. Per 1000 Ft. | Feet Per POUND |
|---|---|---|---|---|
| 8 | .128 | .003662 | 49.37 | 20.26 |
| 9 | .114 | .004617 | 39.17 | 25.53 |
| 10 | .102 | .005767 | 31.35 | 31.89 |
| 11 | .091 | .007246 | 25.06 | 39.90 |
| 12 | .081 | .009145 | 19.77 | 50.57 |
| 13 | .072 | .01157 | 15.62 | 64.01 |
| 14 | .064 | .01465 | 12.35 | 81.00 |
| 15 | .057 | .01847 | 9.788 | 102.1 |
| 16 | .051 | .02307 | 7.836 | 127.7 |
| 17 | .045 | .02963 | 6.100 | 163.9 |
| 18 | .040 | .03750 | 4.822 | 207.4 |
| 19 | .036 | .04630 | 3.906 | 256.0 |
| 20 | .032 | .05859 | 3.085 | 324.1 |
| 21 | .0285 | .07387 | 2.430 | 411.4 |
| 22 | .0253 | .09374 | 1.946 | 513.8 |
| 23 | .0226 | .1175 | 1.539 | 649.5 |
| 24 | .0201 | .1485 | 1.218 | 821.0 |
| 25 | .0179 | .1873 | .9655 | 1,036.0 |
| 26 | .0159 | .2373 | .7619 | 1,313.0 |
| 27 | .0142 | .2976 | .6076 | 1,646.0 |
| 28 | .0126 | .3778 | .4786 | 2,090.0 |
| 29 | .0113 | .4699 | .3785 | 2,264.0 |
| 30 | .010 | .6000 | .3014 | 3,318.0 |
| 31 | .0089 | .7576 | .2387 | 4,189.0 |
| 32 | .0080 | .9375 | .1929 | 5,185.0 |
| 33 | .0071 | 1.190 | .1519 | 6,583.0 |
| 34 | .0063 | 1.511 | .1196 | 8,364.0 |
| 35 | .0056 | 1.913 | .09451 | 10,580.0 |
| 36 | .0050 | 2.400 | .07534 | 13,270.0 |
| 37 | .0045 | 2.963 | .06100 | 16,400.0 |
| 38 | .0040 | 3.750 | .04822 | 20,740 |
| 39 | .0035 | 4.898 | .03689 | 27,110 |
| 40 | .0031 | 6.243 | .02893 | 34,570 |
| 41 | .00275 | 7.934 | .02281 | 43,840 |
| 42 | .00250 | 9.600 | .01885 | 53,050 |