INCH - MM
| Inch |
MM |
16ths |
MM |
32nds |
MM |
64ths |
MM |
| 1/8 |
3.175 |
1 |
1.587 |
1 |
0.794 |
1 |
0.397 |
| 1/4 |
6.350 |
3 |
4.762 |
3 |
2.381 |
3 |
1.191 |
| 3/8 |
9.525 |
5 |
7.937 |
5 |
3.969 |
5 |
1.984 |
| 1/2 |
12.700 |
7 |
11.112 |
7 |
5.556 |
7 |
2.778 |
| 5/8 |
15.875 |
9 |
14.287 |
9 |
7.144 |
9 |
3.572 |
| 3/4 |
19.050 |
11 |
17.462 |
11 |
8.731 |
11 |
4.366 |
| 7/8 |
22.225 |
13 |
20.637 |
13 |
10.319 |
13 |
5.159 |
| 1 |
24.400 |
15 |
23.812 |
15 |
11.906 |
15 |
5.953 |
| |
|
|
|
17 |
13.494 |
17 |
6.747 |
| |
|
|
|
19 |
15.081 |
19 |
7.541 |
| |
|
|
|
21 |
16.669 |
21 |
8.334 |
| |
|
|
|
23 |
18.256 |
23 |
9.128 |
| |
|
|
|
25 |
19.844 |
25 |
9.922 |
| |
|
|
|
27 |
21.431 |
27 |
10.716 |
| |
|
|
|
29 |
23.019 |
29 |
11.509 |
| |
|
|
|
31 |
24.606 |
31 |
12.303 |
| |
|
|
|
|
|
33 |
13.097 |
| |
|
|
|
|
|
35 |
13.891 |
| |
|
|
|
|
|
37 |
14.684 |
| |
|
|
|
|
|
39 |
15.478 |
| |
|
|
|
|
|
41 |
16.272 |
| |
|
|
|
|
|
43 |
17.066 |
| |
|
|
|
|
|
45 |
17.859 |
| |
|
|
|
|
|
47 |
18.653 |
| |
|
|
|
|
|
49 |
19.447 |
| |
|
|
|
|
|
51 |
20.241 |
| |
|
|
|
|
|
53 |
21.034 |
| |
|
|
|
|
|
55 |
21.828 |
| |
|
|
|
|
|
57 |
22.622 |
| |
|
|
|
|
|
59 |
23.416 |
| |
|
|
|
|
|
61 |
24.209 |
| |
|
|
|
|
|
63 |
25.003 |
|
MM - INCH
| MM |
INCH |
| 1 |
0.03937 |
| 2 |
0.07874 |
| 3 |
0.11811 |
| 4 |
0.15748 |
| 5 |
0.19685 |
| 6 |
0.23622 |
| 7 |
0.27559 |
| 8 |
0.31496 |
| 9 |
0.35433 |
| 10 |
0.39370 |
This list of equivalents has been checked with a callibrated Mitutoyo digital vernier.
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