CNC加工精准英寸转毫米对照表

为方便CNC机床操作员查阅，提供精准的英寸转毫米对照表。

英寸转毫米对照表

0″+	= mm	1″+	= mm	2″+	= mm	3″+	= mm	4″+	= mm
1/64	0.397	0	25.400	0	50.800	0	76.200	0	101.600
1/32	0.794	1/64	25.797	1/64	51.197	1/64	76.597	1/64	101.997
3/64	1.191	1/32	26.194	1/32	51.594	1/32	76.994	1/32	102.394
1/20	1.270	3/64	26.591	3/64	51.991	3/64	77.391	3/64	102.791
1/16	1.588	1/16	26.988	1/16	52.388	1/16	77.788	1/16	103.188
5/64	1.984	5/64	27.384	5/64	52.784	5/64	78.184	5/64	103.584
3/32	2.381	3/32	27.781	3/32	53.181	3/32	78.581	3/32	103.981
7/64	2.778	7/64	28.178	7/64	53.578	7/64	78.978	7/64	104.378
1/8	3.175	1/8	28.575	1/8	53.975	1/8	79.375	1/8	104.775
9/64	3.572	9/64	28.972	9/64	54.372	9/64	79.772	9/64	105.172
5/32	3.969	5/32	29.369	5/32	54.769	5/32	80.169	5/32	105.569
11/64	4.366	11/64	29.766	11/64	55.166	11/64	80.566	11/64	105.966
3/16	4.763	3/16	30.163	3/16	55.563	3/16	80.963	3/16	106.363
13/64	5.159	13/64	30.559	13/64	55.959	13/64	81.359	13/64	106.759
7/32	5.556	7/32	30.956	7/32	56.356	7/32	81.756	7/32	107.156
15/64	5.953	15/64	31.353	15/64	56.753	15/64	82.153	15/64	107.553
1/4	6.350	1/4	31.750	1/4	57.150	1/4	82.550	1/4	107.950
17/64	6.747	17/64	32.147	17/64	57.547	17/64	82.947	17/64	108.347
9/32	7.144	9/32	32.544	9/32	57.944	9/32	83.344	9/32	108.744
19/64	7.541	19/64	32.941	19/64	58.341	19/64	83.741	19/64	109.141
5/16	7.938	5/16	33.338	5/16	58.738	5/16	84.138	5/16	109.538
21/64	8.334	21/64	33.734	21/64	59.134	21/64	84.534	21/64	109.934
11/32	8.731	11/32	34.131	11/32	59.531	11/32	84.931	11/32	110.331
23/64	9.128	23/64	34.528	23/64	59.928	23/64	85.328	23/64	110.728
3/8	9.525	3/8	34.925	3/8	60.325	3/8	85.725	3/8	111.125
25/64	9.922	25/64	35.322	25/64	60.722	25/64	86.122	25/64	111.522
13/32	10.319	13/32	35.719	13/32	61.119	13/32	86.519	13/32	111.919
27/64	10.716	27/64	36.116	27/64	61.516	27/64	86.916	27/64	112.316
7/16	11.113	7/16	36.513	7/16	61.913	7/16	87.313	7/16	112.713
29/64	11.509	29/64	36.909	29/64	62.309	29/64	87.709	29/64	113.109
15/32	11.906	15/32	37.306	15/32	62.706	15/32	88.106	15/32	113.506
31/64	12.303	31/64	37.703	31/64	63.103	31/64	88.503	31/64	113.903
1/2	12.700	1/2	38.100	1/2	63.500	1/2	88.900	1/2	114.300
33/64	13.097	33/64	38.497	33/64	63.897	33/64	89.297	33/64	114.697
17/32	13.494	17/32	38.894	17/32	64.294	17/32	89.694	17/32	115.094
35/64	13.891	35/64	39.291	35/64	64.691	35/64	90.091	35/64	115.491
9/16	14.288	9/16	39.688	9/16	65.088	9/16	90.488	9/16	115.888
37/64	14.684	37/64	40.084	37/64	65.484	37/64	90.884	37/64	116.284
19/32	15.081	19/32	40.481	19/32	65.881	19/32	91.281	19/32	116.681
39/64	15.478	39/64	40.878	39/64	66.278	39/64	91.678	39/64	117.078
5/8	15.875	5/8	41.275	5/8	66.675	5/8	92.075	5/8	117.475
41/64	16.272	41/64	41.672	41/64	67.072	41/64	92.472	41/64	117.872
21/32	16.669	21/32	42.069	21/32	67.469	21/32	92.869	21/32	118.269
43/64	17.066	43/64	42.466	43/64	67.866	43/64	93.266	43/64	118.666
11/16	17.463	11/16	42.863	11/16	68.263	11/16	93.663	11/16	119.063
45/64	17.859	45/64	43.259	45/64	68.659	45/64	94.059	45/64	119.459
23/32	18.256	23/32	43.656	23/32	69.056	23/32	94.456	23/32	119.856
47/64	18.653	47/64	44.053	47/64	69.453	47/64	94.853	47/64	120.253
3/4	19.050	3/4	44.450	3/4	69.850	3/4	95.250	3/4	120.650
49/64	19.447	49/64	44.847	49/64	70.247	49/64	95.647	49/64	121.047
25/32	19.844	25/32	45.244	25/32	70.644	25/32	96.044	25/32	121.444
51/64	20.241	51/64	45.641	51/64	71.041	51/64	96.441	51/64	121.841
13/16	20.638	13/16	46.038	13/16	71.438	13/16	96.838	13/16	122.238
53/64	21.034	53/64	46.434	53/64	71.834	53/64	97.234	53/64	122.634
27/32	21.431	27/32	46.831	27/32	72.231	27/32	97.631	27/32	123.031
55/64	21.828	55/64	47.228	55/64	72.628	55/64	98.028	55/64	123.428
7/8	22.225	7/8	47.625	7/8	73.025	7/8	98.425	7/8	123.825
57/64	22.622	57/64	48.022	57/64	73.422	57/64	98.822	57/64	124.222
29/32	23.019	29/32	48.419	29/32	73.819	29/32	99.219	29/32	124.619
59/64	23.416	59/64	48.816	59/64	74.216	59/64	99.616	59/64	125.016
15/16	23.813	15/16	49.213	15/16	74.613	15/16	100.013	15/16	125.413
61/64	24.209	61/64	49.609	61/64	75.009	61/64	100.409	61/64	125.809
31/32	24.606	31/32	50.006	31/32	75.406	31/32	100.806	31/32	126.206
63/64	25.003	63/64	50.403	63/64	75.803	63/64	101.203	63/64	126.603

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