Gauge = mm = Inch Conversion Chart
B&S
Gauge |
Millimeter
(mm) |
Inch
(decimal) |
Inch
(fraction) |
B&S
Gauge |
Millimeter
(mm) |
Inch
(decimal) |
Inch
(fraction) |
| 1 |
7.348 |
0.289 |
— |
16 |
1.291 |
0.051 |
— |
| 2 |
6.543 |
0.258 |
— |
— |
1.191 |
0.047 |
3/64 |
| — |
6.350 |
0.250 |
1/4 |
17 |
1.149 |
0.045 |
— |
| — |
5.953 |
0.234 |
15/64 |
18 |
1.024 |
0.040 |
— |
| 3 |
5.827 |
0.229 |
— |
19 |
0.912 |
0.036 |
— |
| — |
5.556 |
0.219 |
7/32 |
20 |
0.812 |
0.032 |
— |
| 4 |
5.189 |
0.204 |
— |
— |
0.795 |
0.031 |
1/32 |
| — |
5.154 |
0.203 |
13/64 |
21 |
0.723 |
0.028 |
— |
| — |
4.762 |
0.188 |
3/16 |
22 |
0.644 |
0.025 |
— |
| 5 |
4.621 |
0.182 |
— |
23 |
0.573 |
0.023 |
— |
| — |
4.366 |
0.172 |
11/64 |
24 |
0.511 |
0.020 |
— |
| 6 |
4.115 |
0.162 |
— |
25 |
0.455 |
0.018 |
— |
| — |
3.969 |
0.156 |
5/32 |
26 |
0.405 |
0.016 |
— |
| 7 |
3.664 |
0.144 |
— |
— |
0.396 |
0.015 |
1/64 |
| — |
3.572 |
0.141 |
9/64 |
27 |
0.360 |
0.014 |
— |
| 8 |
3.263 |
0.128 |
— |
28 |
0.321 |
0.013 |
— |
| — |
3.175 |
0.125 |
1/8 |
29 |
0.286 |
0.011 |
— |
| 9 |
2.906 |
0.114 |
— |
30 |
0.255 |
0.010 |
— |
| — |
2.778 |
0.109 |
7/64 |
31 |
0.227 |
0.0089 |
— |
| 10 |
2.588 |
0.102 |
— |
32 |
0.202 |
0.0080 |
— |
| — |
2.381 |
0.094 |
3/32 |
33 |
0.180 |
0.0071 |
— |
| 11 |
2.304 |
0.091 |
— |
34 |
0.160 |
0.0063 |
— |
| 12 |
2.052 |
0.081 |
— |
35 |
0.142 |
0.0056 |
— |
| — |
1.984 |
0.078 |
5/64 |
36 |
0.127 |
0.0050 |
— |
| 13 |
1.828 |
0.072 |
— |
37 |
0.113 |
0.0045 |
— |
| 14 |
1.628 |
0.064 |
— |
38 |
0.101 |
0.0040 |
— |
| — |
1.588 |
0.063 |
1/16 |
39 |
0.090 |
0.0035 |
— |
| 15 |
1.449 |
0.057 |
— |
40 |
0.080 |
0.0031 |
— |
|
|
|
