Racer's Conversion Chart | |||||||
Gauge to Inches to Millimeters | |||||||
B & S | Inch | Millimeter | Inch | B & S | Inch | Millimeter | Inch |
Gauge | (Decimal) | (mm) | (Fraction) | Gauge | (Decimal) | (mm) | (Fraction) |
1 | 0.289 | 7.348 | . | 17 | 0.045 | 1.149 | . |
2 | 0.258 | 6.543 | . | 18 | 0.04 | 1.024 | . |
. | 0.25 | 6.35 | 1/4 | 19 | 0.036 | 0.912 | . |
. | 0.234 | 5.953 | 15/64 | 20 | 0.032 | 0.812 | . |
3 | 0.229 | 5.827 | . | . | 0.031 | 0.795 | 1/32 |
. | 0.219 | 5.556 | 7/32 | 21 | 0.028 | 0.723 | . |
4 | 0.204 | 5.189 | . | 22 | 0.025 | 0.644 | . |
. | 0.203 | 5.154 | 11/64 | 23 | 0.023 | 0.573 | . |
. | 0.188 | 4.762 | 3/16 | 24 | 0.02 | 0.511 | . |
5 | 0.182 | 4.621 | . | 25 | 0.018 | 0.455 | . |
. | 0.172 | 4.366 | 11/64 | 26 | 0.016 | 0.405 | . |
6 | 0.162 | 4.115 | . | . | 0.016 | 0.396 | 1/64 |
. | 0.156 | 3.969 | 5/32 | 27 | 0.014 | 0.36 | . |
7 | 0.144 | 3.664 | . | 28 | 0.013 | 0.321 | . |
. | 0.141 | 3.572 | 9/64 | 29 | 0.011 | 0.286 | . |
8 | 0.128 | 3.263 | . | 30 | 0.01 | 0.255 | . |
. | 0.125 | 3.175 | 1/8 | 31 | 0.0089 | 0.226 | . |
9 | 0.114 | 2.906 | . | 32 | 0.008 | 0.2 | . |
. | 0.109 | 2.778 | 7/64 | 33 | 0.0071 | 0.18 | . |
10 | 0.102 | 2.588 | . | 34 | 0.0063 | 0.16 | . |
. | 0.094 | 2.381 | 3/32 | 35 | 0.0056 | 0.142 | . |
11 | 0.091 | 2.304 | . | 36 | 0.005 | 0.13 | . |
12 | 0.081 | 2.052 | . | 37 | 0.0045 | 0.114 | . |
. | 0.078 | 1.984 | 5/64 | 38 | 0.004 | 0.1 | . |
13 | 0.072 | 1.828 | . | . | . | . | . |
14 | 0.064 | 1.628 | . | . | . | . | . |
. | 0.063 | 1.588 | 1/16 | . | . | . | . |
15 | 0.057 | 1.449 | . | . | . | . | . |
16 | 0.051 | 1.291 | . | . | . | . | . |
. | 0.047 | 1.191 | 3/64 | . | . | . | . |
ral 1000 |
ral 1001 |
ral 1002 |
ral 1003 |
ral 1004 |
ral 1005 |
ral 1006 |
ral 1007 |
ral 1011 |
ral 1012 |
ral 1013 |
ral 1014 |
ral 1015 |
ral 1016 |
ral 1017 |
ral 1018 |
ral 1019 |
ral 1020 |
ral 1021 |
ral 1023 |
ral 1024 |
ral 1027 |
ral 1028 |
ral 1032 |
ral 1033 |
ral 1034 |
ral 2000 |
ral 2001 |
ral 2002 |
ral 2003 |
ral 2004 |
ral 2008 |
ral 2009 |
ral 2010 |
ral 2011 |
ral 2012 |
ral 3000 |
ral 3001 |
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ral 3007 |
ral 3009 |
ral 3011 |
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ral 3015 |
ral 3016 |
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ral 3020 |
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ral 3031 |
ral 4001 |
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ral 4006 |
ral 4007 |
ral 4008 |
ral 4009 |
ral 5000 |
ral 5001 |
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ral 5007 |
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ral 5010 |
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ral 6000 |
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ral 6010 |
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ral 6020 |
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ral 6022 |
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ral 6028 |
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ral 6032 |
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ral 6034 |
ral 7000 |
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ral 7021 |
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ral 7042 |
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ral 8000 |
ral 8001 |
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ral 8004 |
ral 8007 |
ral 8008 |
ral 8011 |
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ral 8015 |
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ral 8019 |
ral 8022 |
ral 8023 |
ral 8024 |
ral 8025 |
ral 8028 |
ral 9001 |
ral 9002 |
ral 9003 |
ral 9004 |
ral 9005 |
ral 9010 |
ral 9011 |
ral9016 |
ral 9017 |
ral 9018 |