Fraction to Decimal to Millimeter Conversion Chart
Faction |
Decimal |
Millimeter |
Factional |
Decimal |
Millimeter |
Factional |
Decimal |
Millimeter |
1/64 |
.016 |
0.41 |
11/32 |
.344 |
8.74 |
43/64 |
.672 |
17.07 |
1/32 |
.031 |
0.79 |
23/64 |
.359 |
9.12 |
11/16 |
.688 |
17.48 |
3/64 |
.047 |
1.20 |
3/8 |
.375 |
9.62 |
45/64 |
.703 |
17.86 |
1/16 |
.062 |
1.57 |
25/64 |
.391 |
9.93 |
23/32 |
.719 |
18.26 |
5/64 |
.078 |
1.98 |
13/32 |
.406 |
10.31 |
47/64 |
.734 |
18.65 |
3/32 |
.094 |
2.39 |
27/64 |
.422 |
10.72 |
3/4 |
.750 |
19.05 |
7/64 |
.109 |
2.77 |
7/16 |
.437 |
11.10 |
49/64 |
.766 |
19.46 |
1/8 |
.125 |
3.17 |
29/64 |
.453 |
11.50 |
25/32 |
.781 |
19.85 |
9/64 |
.141 |
3.59 |
15/32 |
.469 |
11.91 |
51/64 |
.797 |
20.25 |
5/32 |
.156 |
3.95 |
31/64 |
.484 |
12.30 |
13/16 |
.812 |
20.63 |
11/64 |
.172 |
4.37 |
1/2 |
.500 |
12.70 |
53/64 |
.828 |
21.04 |
3/16 |
.187 |
4.75 |
33/64 |
.516 |
13.11 |
27/32 |
.844 |
21.44 |
13/64 |
.203 |
5.15 |
17/32 |
.531 |
13.49 |
55/64 |
.859 |
21.82 |
7/32 |
.219 |
5.57 |
35/64 |
.547 |
13.89 |
7/8 |
.875 |
22.23 |
15/64 |
.234 |
5.94 |
9/16 |
.562 |
14.27 |
57/64 |
.891 |
22.63 |
1/4 |
.250 |
6.35 |
37/64 |
.578 |
14.69 |
29/32 |
.906 |
23.01 |
17/64 |
.266 |
6.76 |
19/32 |
.594 |
15.09 |
59/64 |
.922 |
23.42 |
9/32 |
.281 |
7.14 |
39/64 |
.609 |
15.47 |
15/16 |
.937 |
23.80 |
19/64 |
.297 |
7.54 |
5/8 |
.625 |
15.87 |
61/64 |
.953 |
24.20 |
5/16 |
.312 |
7.92 |
41/64 |
.641 |
16.28 |
31/32 |
.985 |
25.02 |
21/64 |
.328 |
8.34 |
21/32 |
.656 |
16.66 |
63/64 |
.984 |
25.00 |