1/64 as a decimal and percent

=0.015625=1.5625%

1/64 = 0.015625. As a percent: 1.5625%. On a ruler, 1/64" is 0.397 mm.

Decimal 0.015625Rounded 0.0156Percent 1.5625%Terminating

Long division: 1 ÷ 64

DivideDigitRemainder
10 ÷ 64010
100 ÷ 64136
360 ÷ 64540
400 ÷ 64616
160 ÷ 64232
320 ÷ 6450

The remainder reached 0, so the decimal ends.

Equivalent fractions

1/64 = 2/128 = 3/192 = 4/256 = 5/320. Every one of these has the same decimal value, 0.015625.

Convert any other fraction with the fraction to decimal converter, go the other way with decimal to fraction, or compare common fractions side by side in the fraction chart.

Questions people ask

What is 1/64 as a decimal?

1/64 = 1 ÷ 64 = 0.015625.

What is 1/64 as a percent?

Multiply the decimal by 100: 1/64 = 1.5625%.

Is 1/64 a terminating or repeating decimal?

Terminating. In lowest terms its denominator, 64, has only 2s and 5s as prime factors, so the division ends.

What is 1/64 of an inch in millimetres?

1/64" = 0.0156 in × 25.4 = 0.397 mm.