6.5 mm to AWG

6.5 mm = 2.06 AWG

mmAWG
3.5 mm7.4
4.5 mm5.23
5.5 mm3.5
6.52.06
7.5 mm0.82
8.5 mm-0.26
9.5 mm-1.22

6.5 mm = 2.06 AWG

Formula

d(mm) = 0.127 × 92^((36 − AWG) / 39) — the American Wire Gauge geometric progression