Metric Conversion Chart:
Metric to Standard				Notes				Standard to Metric
25.4 mm per inch 305 mm per foot .305 M per foot 1.61 KM per mile								.03937 inches per mm 39.37 inches per meter 3.28 feet per meter .622 miles per KM
In.	Dec.	mm		In.	Dec.	mm		In.	Dec.	mm
1/32	.031	.793		11/32	.343	8.731		11/16	.687	17.462
1/16	.062	1.587		3/8	.375	9.525		23/32	.718	18.256
3/32	.093	2.381		13/32	.406	10.318		3/4	.750	19.050
1/8	.125	3.175		7/16	.437	11.112		25/32	.781	19.843
5/32	.156	3.968		15/32	.468	11.906		13/16	.812	20.637
3/16	.187	4.762		1/2	.500	12.700		27/32	.843	21.431
7/32	.218	5.556		17/32	.531	13.493		7/8	.875	22.225
1/4	.250	6.350		9/16	.562	14.287		29/32	.906	23.018
9/32	.281	7.143		19/32	.593	15.081		15/16	.937	23.812
5/16	.312	7.937		5/8	.625	15.875		31/32	.968	24.606
				21/32	.656	16.668		1	1.000	25.400