Standard Drill Sizes

Fractional, numbered and metric, with some drill point lengths
| SIZE |DECIMAL| PNT | SIZE |DECIMAL| PNT | SIZE |DECIMAL| PNT | SIZE |DECIMAL| PNT |
|      | EQUIV | LNG |      | EQUIV | LNG |      | EQUIV | LNG |      | EQUIV | LNG | 
|-----------------------------------------------------------------------------------|
|80	.0135	     |2.6mm  .1024	  |2	   .2210  .067 |V       .3770	    |     
|79	.0145	     |37     .1040  .031  |5.7mm   .2244       |9.6mm   .3780	    |
|1/64	.0156	     |2.7mm  .1063	  |5.75mm  .2264       |9.7mm   .3819	    |
|78	.0160	     |36     .1065  .032  |1	   .2280  .068 |9.75mm  .3839	    |
|77	.0180	     |2.75mm .1083	  |5.8mm   .2283       |9.8mm   .3858	    |
|76	.0200	     |7/64   .1094	  |5.9mm   .2323       |W	.3860	    |     
|75	.0210	     |35     .1100  .033  |A	   .2340       |9.9mm   .3898	    |
|74	.0225	     |2.8mm  .1102	  |15/64   .2344  .070 |25/64   .3906  .117 |
|73	.0240	     |34     .1110  .033  |6mm	   .2362       |10mm    .3937	    |
|72	.0250	     |33     .1130  .034  |B	   .2380       |X       .3970	    |     
|71	.0260	     |2.9mm  .1142	  |6.1mm   .2402       |Y	.4040	    |
|70	.0280	     |32     .1160  .035  |C	   .2420       |13/32   .4063  .122 |
|                    |                    |                    |Z       .413        |
|69	.0292	     |3mm    .1181	  |6.2mm   .2441       |10.5mm  .4134	    |                           
|68	.0310	     |31     .1200  .036  |D	   .2460       |27/64   .4219  .127 |                                         
|1/32   .0312        |1/8    .1250        |6.25mm  .2461       |11mm    .4331       |
|67     .0320        |3.1mm  .1220        |6.3mm   .2480       |7/16    .4375  .131 |
|66	.0330	     |3.2mm  .1260	  |1/4	   .2500  .075 |11.5mm  .4528	    |
|65	.0350	     |3.25mm .1280	  |E	   .2500       |29/64   .4531  .136 |
|64	.0360	     |30     .1285  .039  |6.4mm   .2520       |15/32   .4688  .141 |
|63	.0370	     |3.3mm  .1299	  |6.5mm   .2559       |12mm    .4724	    |
|62	.0380	     |3.4mm  .1339	  |F	   .2570       |31/64   .4844  .145 |
|61	.0390	     |29     .1360  .041  |6.6mm   .2598       |12.5mm  .4921	    |
|1mm	.0394	     |3.5mm  .1378	  |G	   .2610       |1/2     .5000  .150 |
|60	.0400  .012  |28     .1405  .042  |6.7mm   .2638       |13mm    .5118	    |
|59	.0410  .012  |9/64   .1406	  |17/64   .2656  .080 |33/64   .5156  .155 |
|1.05mm	.0413	     |3.6mm  .1417	  |6.75mm  .2657       |17/32   .5312  .159 |
|58	.0420  .013  |27     .1440  .043  |H	   .2660       |13.5mm  .5315	    |
|57	.0430  .013  |3.7mm  .1457	  |6.8mm   .2677       |35/64   .5469  .164 |     
|1.1mm	.0433	     |26     .1470  .044  |6.9mm   .2717       |14mm    .5512	    |
|1.15mm	.0453	     |3.75mm .1476	  |I 	   .2720       |9/16    .5625  .169 |
|56	.0465  .014  |25     .1495  .045  |7mm	   .2756       |14.5mm  .5709       |
|3/64	.0469	     |3.8mm  .1496	  |J	   .2770       |37/64   .5781  .173 |
|1.2mm	.0472	     |24     .1520  .046  |7.1mm   .2795       |15mm    .5906	    |
|1.25mm	.0492	     |3.9mm  .1535	  |K	   .2810       |19/32   .5938  .178 |
|1.3mm	.0512	     |23     .1540  .046  |9/32	   .2812  .084 |39/64   .6094  .183 |
|55	.0520  .016  |5/32   .1562	  |7.2mm   .2835       |15.5mm  .6102	    |
|1.35mm	.0531	     |22     .1570  .047  |7.25mm  .2854       |5/8     .6250  .188 |
|54	.0550  .017  |4mm    .1575	  |7.3mm   .2874       |16mm    .6299	    |
|1.4mm	.0551	     |21     .1590  .048  |L	   .2900       |41/64   .6406  .192 |
|1.45mm	.0571	     |20     .1610  .048  |7.4mm   .2913       |16.5mm  .6496	    |
|1.5mm	.0591	     |4.1mm  .1614	  |M	   .2950       |21/32   .6562  .197 |
|53	.0595  .018  |4.2mm  .1654	  |7.5mm   .2953       |17mm    .6693	    |
|1.55mm	.0610	     |19     .1660  .050  |19/64   .2969  .089 |43/64   .6719  .202 |
|1/16	.0625	     |4.25mm .1673	  |7.6mm   .2992       |11/16   .6875  .206 |
|1.6mm	.0630	     |4.3mm  .1693	  |N	   .3020       |17.5mm  .6890	    |
|52	.0635  .019  |18     .1695  .051  |7.7mm   .3031       |45/64   .7031	    | 
|1.65mm	.0650	     |11/64  .1719	  |7.75mm  .3051       |18mm    .7087	    |
|1.7mm	.0669	     |17     .1730  .052  |7.8mm   .3071       |23/32   .7188  .216 |
|51	.0670  .020  |4.4mm  .1732	  |7.9mm   .3110       |18.5mm  .7283       |
|1.75mm	.0689	     |16     .1770  .053  |5/16	   .3125  .094 |47/64   .7344	    |  
|50	.0700  .021  |4.5mm  .1772	  |8mm	   .3150       |19mm    .7480	    |
|1.8mm	.0709	     |15     .1800  .054  |O	   .3160       |3/4     .7500  .225 |
|1.85mm	.0728	     |4.6mm  .1811	  |8.1mm   .3189       |49/64   .7656	    |                     |
|49	.0730  .022  |14     .1820  .055  |8.2mm   .3228       |19.5mm  .7677	    |
|1.9mm	.0748	     |4.7mm  .1850	  |P	   .3230       |25/32   .7812	    |   
|48	.0760  .023  |13     .1850  .056  |8.25mm  .3248       |20mm    .7874	    |
|1.95mm	.0768	     |4.75mm .1870	  |8.3mm   .3268       |51/64   .7969	    |  
|5/64   .0781	     |3/16   .1875	  |21/64   .3281  .098 |20.5mm  .8071	    |
|47	.0785  .024  |4.8mm  .1890	  |8.4mm   .3307       |13/16   .8125	    |  
|2mm	.0787	     |12     .1890  .057  |Q	   .3320       |21mm    .8268	    |
|2.05mm	.0807	     |11     .1910  .057  |8.5mm   .3346       |53/64   .8281	    |  
|46	.0810  .024  |4.9mm  .1929	  |8.6mm   .3386       |27/32   .8438	    |   
|45	.0820  .025  |10     .1935  .058  |R	   .3390       |21.5mm  .8465	    |
|2.1mm  .0827        |9      .1960  .059  |8.7mm   .3425       |55/64   .8594       |
|2.15mm	.0846	     |5mm    .1968	  |11/32   .3438  .103 |22mm    .8661	    |
|44	.0860  .026  |8	     .1990  .060  |8.75mm  .3445       |7/8     .8750	    |   
|2.2mm	.0866	     |5.1mm  .2008	  |8.8mm   .3465       |22.5mm  .8858	    |
|2.25mm	.0886	     |7	     .2010  .060  |S	   .3480       |57/64   .8906	    |   
|43	.0890  .027  |13/64  .2031	  |8.9mm   .3504       |23mm    .9055	    |
|2.3mm	.0906	     |6	     .2040  .061  |9mm	   .3543       |29/32   .9062	    |   
|2.35mm	.0925	     |5.2mm  .2047	  |T	   .3580       |59/64   .9219	    |   
|42	.0935  .028  |5	     .2055  .062  |9.1mm   .3583       |23.5mm  .9252	    |
|3/32	.0938	     |5.25mm .2067	  |23/64   .3594  .108 |15/16   .9375	    |   
|2.4mm	.0945	     |5.3mm  .2087	  |9.2mm   .3622       |24mm    .9449	    |
|41	.0960  .029  |4	     .2090  .063  |9.25mm  .3642       |61/64   .9531	    |   
|2.45mm	.0965	     |5.4mm  .2126	  |9.3mm   .3661       |24.5mm  .9646	    |
|40	.0980  .029  |3	     .2130  .064  |U	   .3680       |31/32   .9688	    |   
|2.5mm	.0984	     |5.5mm  .2165	  |9.4mm   .3701       |25mm    .9843	    |
|39	.0995  .030  |7/32   .2188	  |9.5mm   .3740       |63/64   .9844	    |   
|38	.1015  .030  |5.6mm  .2205	  |3/8     .3750  .113 |1      1.0000	    |