|24 |·022 | ·55 |·000380|·06911 | 7·7299|683·06 | 46·8 |21·357 | +---+-----+-----+-------+-------+---------+--------+--------+--------+ ELECTRICAL RESISTANCE OF COPPER WIRE IN FRENCH MEASUREMENTS. +-------+------------+------+-------------+------------+----------+ | B.W.G.| Diameter | Area |Circumference| Metres | Kg. | | No. | in | in | in | per | per | | |Millimeters.| mm. | Millimeters.| Kilogramme.| Metre. | +-------+------------+------+-------------+------------+----------+ | 1 | 7.62 | 45.6 | 23.9 | 1ᵐ.95 | 0ᵏ.514 | | 2 | 7.21 | 40.8 | 22.6 | 2.78 | 0.360 | | 3 | 6.58 | 34 | 20.7 | 3.33 | 0.300 | | 4 | 6.04 | 28.7 | 19 | 3.95 | 0.253 | | 5 | 5.59 | 24.5 | 17.6 | 4.61 | 0.217 | | 6 | 5.16 | 21 | 16.2 | 5.43 | 0.184 | | 7 | 4.57 | 16.4 | 14.3 | 6.90 | 0.145 | | 8 | 4.19 | 13.8 | 13.1 | 8.20 | 0.122 | | 9 | 3.76 | 11.1 | 11.8 | 10.20 | 0.098 | | 10 | 3.40 | 9.1 | 10.7 | 12.50 | 0.080 | | 11 | 3.05 | 7.3 | 9.6 | 13.50 | 0.074 | | 12 | 2.77 | 6 | 8.7 | 18.87 | 0.053 | | 13 | 2.41 | 4.6 | 7.6 | 24.80 | 0.0403 | | 14 | 2.11 | 3.5 | 6.63 | 32.40 | 0.0309 | | 15 | 1.83 | 2.63| 5.75 | 45.10 | 0.0232 | | 16 | 1.65 | 2.14| 5.18 | 52.90 | 0.0189 | | 17 | 1.47 | 1.70| 4.62 | 69.40 | 0.0144 | | 18 | 1.24 | 1.21| 3.90 | 94.30 | 0.0106 | | 19 | 1.07 | 0.9 | 3.36 | 135.10 | 0.0074 | | 20 | 0.89 | 0.62| 2.80 | 181.8 | 0.0055 | | 21 | 0.81 | 0.51| 2.54 | 212.8 | 0.0047 | | 22 | 0.71 | 0.39| 2.23 | 285.7 | 0.0035 | | 23 | 0.63 | 0.31| 1.98 | 364 | 0.0028 | | 24 | 0.55 | 0.24| 1.73 | 465 | 0.00215 | +-------+------------+------+-------------+------------+----------+