英寸与毫米换算表 英寸 (in) (分数英寸) 1/2 1/4 3/4 1/8 3/8 5/8 7/8 1/16 3/16 5/16 7/16 9/16 11/16 13/16 15/16 1/32 3/32 5/32 7/32 9/32 11/32 13/32 15/32 17/32 19/32 21/32 23/32 25/32 27/32 29/32 31/32 1/64 英寸 (in) (小数英寸) 0.5000 0.2500 0.7500 0.1250 0.3750 0.6250 0.8750 0.0625 0.1875 0.3125 0.4375 0.5625 0.6875 0.8125 0.9375 0.03125 0.09375 0.15625 0.21875 0.28125 0.34375 0.40625 0.46875 0.53125 0.59375 0.65625 0.71875 0.78125 0.84375 0.90625 0.96875 0.015625 毫米 (mm) 12.700 6.350 19.050 3.175 9.525 15.875 22.225 1.588 4.763 7.938 11.113 14.288 17.463 20.638 23.813 0.794 2.381 3.969 5.556 7.144 8.731 10.319 11.906 13.494 15.081 16.669 18.256 19.844 21.431 23.019 24.606 0.397 英寸 (in) (分数英寸) 3/64 5/64 7/64 9/64 11/64 13/64 15/64 17/64 19/64 21/64 23/64 25/64 27/64 29/64 31/64 33/64 35/64 37/64 39/64 41/64 43/64 45/64 47/64 49/64 51/64 53/64 55/64 57/64 59/64 61/64 63/64 64/64 英寸 (in) (小数英寸) 0.046875 0.078125 0.109375 0.140625 0.171875 0.203125 0.234375 0.265625 0.296875 0.328125 0.359375 0.390625 0.421875 0.453125 0.484375 0.515625 0.546875 0.578125 0.609375 0.640625 0.671875 0.703125 0.734375 0.765625 0.796875 0.828125 0.859375 0.890625 0.921875 0.953125 0.984375 1.000000 毫米 (mm) 1.191 1.984 2.778 3.572 4.366 5.159 5.953 6.747 7.541 8.334 9.128 9.922 10.716 11.509 12.303 13.097 13.891 14.684 15.478 16.272 17.066 17.859 18.653 19.447 20.241 21.034 21.828 22.622 23.416 24.209 25.003 25.400