1 дюйм = 25,4 мм
	1 мм = 0,03937 дюйм
	дюймы		метрические
	дробные	десятичные	мм
		0.0039	0.1000
	1/64	0.0156	0.3969
	1/32	0.0313	0.7938
	3/64	0.0469	1.1906
	1/16	0.0625	1.5875
	5/64	0.0781	1.9844
	3/32	0.0938	2.3813
	7/64	0.1094	2.7781
	1/8	0.1250	3.1750
	9/64	0.1406	3.5719
	5/32	0.1563	3.9688
	11/64	0.1719	4.3656
	3/16	0.1875	4.7625
	13/64	0.2031	5.1594
	7/32	0.2188	5.5563
	15/64	0.2344	5.9531
	1/4	0.2500	6.3500
	17/64	0.2656	6.7469
	9/32	0.2813	7.1438
	19/64	0.2969	7.5406
	5/16	0.3125	7.9375
	21/64	0.3281	8.3344
	11/32	0.3438	8.7313
	23/64	0.3594	9.1281
	3/8	0.3750	9.5250
	25/64	0.3906	9.9219
	13/32	0.4063	10.3188
	27/64	0.4219	10.7156
	7/16	0.4375	11.1125
	29/64	0.4531	11.5094
	15/32	0.4688	11.9063
	31/64	0.4844	12.3031
	1/2	0.5000	12.7000
	33/64	0.5156	13.0969
	17/32	0.5313	13.4938
	35/64	0.5469	13.8906
	9/16	0.5625	14.2875
	37/64	0.5781	14.6844
	19/32	0.5938	15.0813
	39/64	0.6094	15.4781
	5/8	0.6250	15.8750
	41/64	0.6406	16.2719
	21/32	0.6563	16.6688
	43/64	0.6719	17.0656
	11/16	0.6875	17.4625
	45/64	0.7031	17.8594
	23/32	0.7188	18.2563
	47/64	0.7344	18.6531
	3/4	0.7500	19.0500
	49/64	0.7656	19.4469
	25/32	0.7813	19.8438
	51/64	0.7969	20.2406
	13/16	0.8125	20.6375
	53/64	0.8281	21.0344
	27/32	0.8438	21.4313
	55/64	0.8594	21.8281
	7/8	0.8750	22.2250
	57/64	.89063	22.6219
	29/32	.90625	23.0188
	59/64	.92188	23.4156
	15/16	.93750	23.8125
	61/64	.95313	24.2094
	31/32	.96875	24.6063
	63/64	.98438	25.0031
	1	1.000	25.40
	1 1/4	1.2500	31.7500
	1 1/2	1.5000	38.1000
	1 3/4	1.7500	44.4500
	2	2.0000	50.8000
	2 1/4	2.2500	57.1500
	2 1/2	2.5000	63.5000
	2 3/4	2.7500	69.8500
	3	3.0000	76.2000
	3 1/2	3.5000	88.9000
	4	4.0000	101.6000
	4 1/2	4.5000	114.3000
	5	5.0000	127.0000
	6	6.0000	152.4000
	8	8.0000	203.2000
	10	10.0000	254.0000
	20	20.0000	508.0000
	30	30.0000	762.0000
	40	40.0000	1016.000
	60	60.0000	1524.000
	80	80.0000	2032.000
	100	100.0000	2540.000