6/64 as a Decimal 0.09375 6/64 = 0.09375 = 9.375% Copy 6/64 = 0.09375 = 9.375%. Simplified: 3/32. Formula Used6 ÷ 64 = 0.09375 Frequently Asked Questions What is 6/64 as a decimal?0.09375.What is 6/64 as a percentage?9.375%.