Inches
Decimal
mm
 
Inches
Decimal
mm
 
Inches
Decimal
mm
1/64
0.016
0.397
11/32
0.344
8.731
43/64
0.672
17.066
1/32
0.031
0.794
23/64
0.359
9.128
11/16
0.688
17.463
3/64
0.047
1.191
3/8
0.375
9.525
45/64
0.703
17.859
1/16
0.063
1.588
25/64
0.391
9.922
23/32
0.719
18.256
5/64
0.078
1.984
13/32
0.406
10.319
47/64
0.734
18.653
3/32
0.094
2.381
27/64
0.422
10.716
3/4
0.750
19.050
7/64
0.109
2.778
7/16
0.438
11.113
49/64
0.766
19.447
1/8
0.125
3.175
29/64
0.453
11.509
25/32
0.781
19.844
9/64
0.141
3.572
15/32
0.469
11.906
51/64
0.797
20.241
5/32
0.156
3.969
31/64
0.484
12.303
13/16
0.813
20.638
11/64
0.172
4.366
1/2
0.500
12.700
53/64
0.828
21.034
3/16
0.188
4.763
33/64
0.516
13.097
27/32
0.844
21.431
13/64
0.203
5.159
17/32
0.531
13.494
55/64
0.859
21.828
7/32
0.219
5.556
35/64
0.547
13.891
7/8
0.875
22.225
15/64
0.234
5.953
9/16
0.563
14.288
57/64
0.891
22.622
1/4
0.250
6.350
37/64
0.578
14.684
29/32
0.906
23.019
17/64
0.266
6.747
19/32
0.594
15.081
59/64
0.922
23.416
9/32
0.281
7.144
39/64
0.609
15.478
15/16
0.938
23.813
19/64
0.297
7.541
5/8
0.625
15.875
61/64
0.953
24.209
5/16
0.313
7.938
41/64
0.641
16.272
31/32
0.969
24.606
21/64
0.328
8.334
21/32
0.656
16.669
63/64
0.984
25.003