Conversion Chart

Millimetre (mm)	Fraction of inch	Thousandth of inch
0.5		.020
0.7		.028
0.8	1/32	.032
0.9		.036
1.0		.039
1.1		.043
1.2	3/64	.047
1.3		.051
1.4		.055
1.5		.059
1.6	1/16	.063
1.7		.067
1.8		.071
1.9		.075
2.0	5/64	.079
2.2		.087
2.3	3/32	.091
2.6		.102
2.7		.106
2.8	7/64	.110
3.1		.122
3.3	1/8	.130
3.5		.138