Standardized cross-sectional area of conductor.

Symbol
$A_{\mathrm{c}}$
Unit
mm²
Formulae
$\frac{\pi}{4} \left(d_{\mathrm{c}}^{2} - d_{\mathrm{ci}}^{2}\right)$
Related
$d_{\mathrm{c}}$
$d_{\mathrm{ci}}$
$n_{\mathrm{cw}}$
Used in
$d_{\mathrm{x}}$
$F_{\mathrm{ppc}}$
$Q_{\mathrm{c}}$
$R_{\mathrm{co}}$
$S_{\mathrm{k}}$
$T_{\mathrm{L}}$
Choices
Cross section [mm²]Label
0.12826 AWG
0.20524 AWG
0.32422 AWG
0.50.5 mm²
0.51920 AWG
0.750.75 mm²
0.82318 AWG
1.01.0 mm²
1.3116 AWG
1.51.5 mm²
2.0814 AWG
2.52.5 mm²
3.3112 AWG
4.04 mm²
5.26110 AWG
6.06 mm²
8.3678 AWG
10.010 mm²
13.36 AWG
16.016 mm²
21.154 AWG
25.025 mm²
26.673 AWG
33.622 AWG
35.035 mm²
42.411 AWG
50.050 mm²
53.491/0 AWG
67.432/0 AWG
70.070 mm²
85.013/0 AWG
95.095 mm²
107.24/0 AWG
120.0120 mm²
127.0250 kcmil
150.0150 mm²
152.0300 kcmil
177.0350 kcmil
185.0185 mm²
203.0400 kcmil
240.0240 mm²
253.0500 kcmil
300.0300 mm²
304.0600 kcmil
380.0750 kcmil
400.0400 mm²
500.0500 mm²
507.01000 kcmil
630.0630 mm²
633.01250 kcmil
760.01500 kcmil
800.0800 mm²
887.01750 kcmil
1000.01000 mm²
1013.02000 kcmil
1140.02250 kcmil
1200.01200 mm²
1270.02500 kcmil
1393.02750 kcmil
1400.01400 mm²
1520.03000 kcmil
1600.01600 mm²
1770.03500 kcmil
1800.01800 mm²
2000.02000 mm²
2030.04000 kcmil
2280.04500 kcmil
2500.02500 mm²
2530.05000 kcmil
3000.03000 mm²