Body jewelry gauge converter

Pick a gauge, or type a size in millimeters or inches, to see the matching size.

Gauge
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Jewelry size
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Inches
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Exact wire gauge (AWG)
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Gauge size chart

GaugeJewelry size (mm)InchesExact AWG (mm)

Body jewelry is usually sold in rounded metric sizes (for example 14g = 1.6 mm), which can differ slightly from the exact American Wire Gauge size shown in the last column. Larger sizes are sold in inch fractions. Makers vary, so check the listed size of the piece you buy.