Shop Floor Charts

1/64 as a Decimal

1/64" = 0.0156" = 0.397 mm

1 ÷ 64 = 0.015625

Drills within .0035"

DrillInchmm
#800.01350.343
#790.01450.368
#780.01600.406
#770.01800.457

Nearby fractions

FractionInch
1/320.0313

Full decimal equivalent chart →

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