Below is a handy millimeters to inches size conversion chart.
mm
in
0.356
0.014
0.483
0.019
0.610
0.024
3.0
0.118
4.0
0.157
5.0
0.197
6.0
0.236
8.0
0.315
10.0
0.394
12.0
0.472
