212.5 mm to AWG

212.5 mm = -28.02 AWG

mmAWG
197.5 mm-27.39
202.5 mm-27.6
207.5 mm-27.81
212.5-28.02
217.5 mm-28.22
222.5 mm-28.42
227.5 mm-28.61

212.5 mm = -28.02 AWG

Formula

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