金属板材厚度单位GA-MM换算表

截面积

电阻值截面积公制mm 英制inch (mm2)(W /km)公制mm 英制inch (mm2)Apr-0011.680.46107.220.17220.6430.02530.3247Mar-0010.40.409685.010.21230.5740.02260.2588Feb-009.270.364867.430.26240.5110.02010.2047Jan-008.250.324953.490.33250.440.01790.162417.350.289342.410.42260.4040.01590.12812 6.540.257633.620.53270.3610.01420.10213 5.830.229426.670.66280.320.01260.08044 5.190.204321.150.84290.2870.01130.06475 4.620.181916.77 1.06300.2540.010.05076 4.110.16213.3 1.33310.2260.00890.04017 3.670.144310.55 1.68320.2030.0080.03168 3.260.12858.37 2.11330.180.00710.02559 2.910.1144 6.63 2.67340.160.00630.020110 2.590.1019 5.26 3.36350.1420.00560.016911 2.30.0907 4.17 4.24360.1270.0050.012712 2.050.0808 3.332 5.31370.1140.00450.009813 1.820.072 2.627 6.69380.1020.0040.008114 1.630.0641 2.0758.45390.0890.00350.006215 1.450.0571 1.64610.6400.0790.00310.004916 1.290.0508 1.31813.5410.0710.00280.00417 1.150.0453 1.02616.3420.0640.00250.003218 1.020.04030.810721.4430.0560.00220.0025190.9120.03590.566726.9440.0510.0020.00220

0.8130.0320.518933.9450.0460.00180.0016210.7240.02850.411642.7460.0410.00160.0013

AWG 外径AWG 外径

电阻值

(W/km) 54.3 48.5 89.4 79.6 143 128 227 289 361 321 583 944 956 1,200 1,530 1,377 2,400 2,100 4,080 3,685 6,300 5,544 10,200 9,180 16,300