91 mm to AWG

91 mm = -20.7 AWG

mmAWG
76 mm-19.15
81 mm-19.7
86 mm-20.22
91-20.7
96 mm-21.17
101 mm-21.6
106 mm-22.02

91 mm = -20.7 AWG

Formula

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