Conversion and Color Charts

Titanium and Niobium Anodizing Chart

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Length and Diameter Conversions


InchesMillimeters
1/4"6.35 (6mm)
5/16"7.9375 (8mm)
11/32"8.7313 (9mm)
3/8"9.525 (10mm)
7/16"11.125 (11mm)
1/2"12.7 (13mm)
9/16"14.2875 (14mm)
5/8"15.875 (16mm)
11/16"17.4625 (18mm)
3/4"19.05 (19mm)
13/16"20.6375 (21mm)
7/8"22.225 (22mm)
15/16"23.1825 (23mm)
1"25.4 (25mm)
1-1/8"28.575 (29mm)
1-1/4"31.75 (32mm)
1-5/16"33.3375(33mm)
1-3/8"34.925 (35mm)
1-1/2"38.1 (38mm)
1-5/8"41.275 (41mm)
1-3/4"44.45 (44mm)
1-7/8"47.625 (48mm)
2"50.8 (50mm)
2-3/8"60.3250 (60mm)

Gauge Conversions

GaugeMillimeters
18g1.0mm
16g1.2mm
14g1.6mm
12g2.0mm
10g2.5mm
8g3.0mm
6g4.0mm
4g5.0mm
2g6.0mm
0g8.0mm
00g10mm


Ball Size Conversions

InchesMillimeters
1/8"3.0mm
5/32"4.0mm
3/16"5.0mm
1/4"6.0mm
5/16"8.0mm
3/8"10mm