AWG diameters and sections in mm²

AWG Diameter (mm) Section (mm²) AWG Diameter (mm) Section (mm²) AWG Diameter (mm) Section (mm²)
24 0.510 0.205 17 1.15 1.04 10 2.59 5.26
23 0.575 0.259 16 1.29 1.31 9 2.9 6.63
22 0.643 0.324 15 1.45 1.65 8 3.25 8.37
21 0.724 0.411 14 1.63 2.08 7 3.65 10.55
20 0.813 0.519 13 1.83 2.63 6 4.1 13.30
19 0.912 0.653 12 2.05 3.31 5 4.65 16.77
18 1.02 0.823 11 2.3 4.17 4 5.2 21.15