| Inches | Inches | Millimeters | | 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" | 0.8906 | 22.6219 | | 29/32" | 0.9063 | 23.0188 | | 59/64" | 0.9219 | 23.4156 | | 15/16" | 0.9375 | 23.8125 | | 61/64" | 0.9531 | 24.2094 | | 31/32" | 0.9688 | 24.6063 | | 63/64" | 0.9844 | 25.0031 |
| | | Millimeters | Inches | Millimeters | Inches | | 1 | 0.0394 | | 55 | 2.1654 | | 2 | 0.0787 | | 60 | 2.3622 | | 3 | 0.1181 | | 65 | 2.5591 | | 4 | 0.1575 | | 70 | 2.7559 | | 5 | 0.1969 | | 75 | 2.9528 | | 6 | 0.2362 | | 80 | 3.1496 | | 7 | 0.2756 | | 85 | 3.3465 | | 8 | 0.3150 | | 90 | 3.5433 | | 9 | 0.3543 | | 95 | 3.7402 | | 10 | 0.3937 | | 100 | 3.9370 | | 11 | 0.4331 | | 105 | 4.1339 | | 12 | 0.4724 | | 110 | 4.3307 | | 13 | 0.5118 | | 115 | 4.5276 | | 14 | 0.5512 | | 120 | 4.7244 | | 15 | 0.5906 | | 125 | 4.9213 | | 16 | 0.6299 | | 130 | 5.1181 | | 17 | 0.6693 | | 135 | 5.3150 | | 18 | 0.7087 | | 140 | 5.5118 | | 19 | 0.7480 | | 145 | 5.7087 | | 20 | 0.7874 | | 150 | 5.9055 | | 21 | 0.8268 | | 155 | 6.1024 | | 22 | 0.8661 | | 160 | 6.2992 | | 23 | 0.9055 | | 165 | 6.4961 | | 24 | 0.9449 | | 170 | 6.6929 | | 25 | 0.9843 | | 175 | 6.8898 | | 26 | 1.0236 | | 180 | 7.0866 | | 27 | 1.0630 | | 185 | 7.2835 | | 28 | 1.1024 | | 190 | 7.4803 | | 29 | 1.1417 | | 195 | 7.6772 | | 30 | 1.1811 | | 200 | 7.8740 | | 31 | 1.2205 | | 205 | 8.0709 | | 32 | 1.2598 | | 210 | 8.2677 | | 33 | 1.2992 | | 215 | 8.4646 | | 34 | 1.3386 | | 220 | 8.6614 | | 35 | 1.3780 | | 225 | 8.8583 | | 36 | 1.4173 | | 230 | 9.0551 | | 37 | 1.4567 | | 235 | 9.2520 | | 38 | 1.4961 | | 240 | 9.4488 | | 39 | 1.5354 | | 245 | 9.6457 | | 40 | 1.5748 | | 250 | 9.8425 | | 41 | 1.6142 | | 255 | 10.0394 | | 42 | 1.6535 | | 260 | 10.2362 | | 43 | 1.6929 | | 265 | 10.4331 | | 44 | 1.7323 | | 270 | 10.6299 | | 45 | 1.7717 | | 275 | 10.8268 | | 46 | 1.8110 | | 280 | 11.0236 | | 47 | 1.8504 | | 285 | 11.2205 | | 48 | 1.8898 | | 290 | 11.4173 | | 49 | 1.9291 | | 295 | 11.6142 | | 50 | 1.9685 | | 300 | 11.8110 |
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