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MISCELLANEOUS INFORMATION Metric and Decimal Equivalents of Fractions of an Inch Inches

mm

inches

mm

1/64 1/32 3/64 1/16 5/64 3/32 7/64

0.015 0.031 0.047 0.063 0.078 0.094 0.109

0.3968 0.7937 1.1906 1.5876 1.9843 2.3812 2.7780

33/64 17/32 35/64 9/16 37/64 19/32 39/64

0.516 0.531 0.547 0.563 0.578 0.594 0.609

13.0966 13.4934 13.8903 14.2872 14.6841 15.0809 15.4778

1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64

0.125 0.141 0.156 0.172 0.188 0.203 0.219 0.234

3.1749 3.5718 3.9686 4.3655 4.7624 5.1592 5.5561 5.9530

5/8 41/64 21/32 43/64 11/16 45/64 23/32 47/64

0.625 0.641 0.656 0.672 0.688 0.703 0.719 0.734

15.8747 16.2715 16.6684 17.0653 17.4621 17.8590 18.2559 18.6527

1/4 17/64 9/32 19/64 5/16 21/64 11/32 13/64

0.250 0.266 0.281 0.297 0.313 0.328 0.344 0.359

6.3498 6.7467 7.1436 7.5404 7.9373 8.3342 8.7310 9.1279

3/4 49/64 25/32 51/64 13/16 53/64 27/32 55/64

0.750 0.766 0.781 0.797 0.813 0.828 0.844 0.859

19.0496 19.4465 19.8433 20.2402 20.6371 21.0339 21.4308 21.8277

3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2

0.375 0.391 0.406 0.422 0.438 0.453 0.469 0.484 0.500

9.5248 9.9216 10.3185 10.7154 11.1122 11.5091 11.9060 12.3029 12.6997

7/8 57/64 29/32 59/64 15/16 61/64 31/32 63/64 1/1

0.875 0.891 0.906 0.922 0.938 0.953 0.969 0.984 1.000

22.2245 22.6214 23.0183 23.4151 23.8120 24.2089 24.6057 25.0026 25.3995

Wire cross sections AWG

mm2

AWG

mm2

AWG

mm2

20  0,519 10  5,26   1  42,41 18  0,823  8   8,367 1/0  53,49 16 1,31  6 13,30 2/0  67,43 14 2,08  4 21,15 3/0  85,01 12 3,31  2 33,62 4/0 107,2

6.00 540