Fraction |
Decimal (mm) |
Decimal (Inch) |
1/32” |
0.79mm |
0.03125" |
3/64” |
1.19mm |
0.046875" |
1/16” |
1.59mm |
0.0625" |
5/64” |
1.98mm |
0.078125" |
3/32” |
2.38mm |
0.09375" |
7/64” |
2.78mm |
0.109375" |
1/8” |
3.18mm |
0.125" |
9/64” |
3.57mm |
0.140625" |
5/32” |
3.97mm |
0.15625" |
11/64” |
4.37mm |
0.171875" |
3/16” |
4.76mm |
0.1875" |
13/64” |
5.16mm |
0.203125" |
7/32” |
5.56mm |
0.21875" |
15/64” |
5.95mm |
0.234375" |
1/4" |
6.35mm |
0.25" |
17/64” |
6.75mm |
0.265625" |
9/32” |
7.14mm |
0.28125" |
19/64” |
7.54mm |
0.296875" |
5/16” |
7.94mm |
0.3125" |
21/64” |
8.33mm |
0.328125" |
11/32” |
8.73mm |
0.34375" |
23/64” |
9.13mm |
0.359375" |
3/8” |
9.53mm |
0.375" |
25/64” |
9.92mm |
0.390625" |
13/32” |
10.32mm |
0.40625" |
27/64” |
10.72mm |
0.421875" |
7/16” |
11.11mm |
0.4375" |
29/64” |
11.51mm |
0.453125" |
15/32” |
11.91mm |
0.46875" |
31/64” |
12.30mm |
0.484375" |
1/2" |
12.70mm |
0.5" |
33/64” |
13.10mm |
0.515625" |
17/32” |
13.49mm |
0.53125" |
35/64” |
13.89mm |
0.546875" |
9/16” |
14.29mm |
0.5625" |
37/64” |
14.68mm |
0.578125" |
19/32” |
15.08mm |
0.59375" |
39/64” |
15.48mm |
0.609375" |
5/8” |
15.88mm |
0.625" |
41/64” |
16.27mm |
0.640625" |
21/32” |
16.67mm |
0.65625" |
43/64” |
17.07mm |
0.671875" |
11/16” |
17.46mm |
0.6875" |
45/64” |
17.86mm |
0.703125" |
23/32” |
18.26mm |
0.71875" |
47/64” |
18.65mm |
0.734375" |
3/4" |
19.05mm |
0.75" |
49/64” |
19.45mm |
0.765625" |
25/32” |
19.84mm |
0.78125" |
51/64” |
20.24mm |
0.796875" |
13/16” |
20.64mm |
0.8125" |
53/64” |
21.03mm |
0.828125" |
27/32” |
21.43mm |
0.84375" |
55/64” |
21.83mm |
0.859375" |
7/8” |
22.23mm |
0.875" |
57/64” |
22.62mm |
0.890625" |
29/32” |
23.02mm |
0.90625" |
59/64” |
23.42mm |
0.921875" |
15/16” |
23.81mm |
0.9375" |
61/64” |
24.21mm |
0.953125" |
31/32” |
24.61mm |
0.96875" |
63/64” |
25mm |
0.984375" |
1” |
25.4mm |
1" |