Sheet Metal Gauge Conversion Chart For Common Metal Gauges
16 gauge 0.060" 1.52 mm
18 gauge 0.048" 1.22 mm
20 gauge 0.036" 0.91 mm
22 gauge 0.030" 0.76 mm
24 gauge 0.024" 0.61 mm
26 gauge 0.018" 0.46 mm
28 gauge 0.015" 0.38 mm

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