Converter GI Sheet Gauge to mm Conversion table Abu Rafi Dec 25, 2022 Galvanized steel sheet Thickness gauge to mm Conversion SL Metal Name Gauge Number Galvanized Steel (mm) Standard Size weight 1 Gi Sheet 9 3.891 1220x2440 90.85 2 Gi Sheet 10 3.51 1220x2440 81.96 3 Gi…