0.5625 as a fraction

Fraction9/16lowest terms
Decimal0.5625
Percent56.25%

How to get there

  1. 0.5625 has 4 digits after the point, so it is that many ten-to-the-4 parts: write the digits over 10,0005,625/10,000.
  2. 5,625 and 10,000 share a greatest common divisor of 625. Divide both by it: 9/16.

9 of 16 equal parts filled.

As a measurement

Read as inches, 0.5625″ is 14.2875 mm exactly. The nearest marks on a rule:

RuleNearest markInchesmmDifference
16ths9/16″0.562514.2875exact
32ths9/16″0.562514.2875exact
64ths9/16″0.562514.2875exact

Common questions

What is 0.5625 as a fraction?
0.5625 as a fraction is 9/16. Write the digits over 10,000 to get 5,625/10,000, then divide top and bottom by 625.
What is 0.5625 as a percentage?
0.5625 is 56.25%. Multiplying a decimal by 100 moves the point two places to the right.
How many millimetres is 0.5625 of an inch?
0.5625 inches is 14.2875 mm, using the exact definition 1 inch = 25.4 mm.

The same number, other ways

9/16Everything about the fraction: equivalents, the bar model, the number line.56.25%The same value as a percentage, with its own derivation.Decimal → fraction chartThe whole lookup table, printable.Nearest fractionMatch 0.5625″ against any rule, with the exact error.
Where this comes from. Exact rational arithmetic on the values shown — fractions are pairs of integers until display, and inch–metric conversion uses 25.4 mm to the inch, exact by definition since 1959. See the full methodology.