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Percentage Calculators

Percentage to Decimal Calculator

Convert a percentage to a decimal and a fraction (and back) — e.g. 37.5% = 0.375 = 3/8.

Enter values

Results update as you type.

Result

Decimal

0.375

Fraction
3/8
Step-by-stepShow
  1. 37.5 ÷ 100 = 0.375

About the Percentage to Decimal Calculator

Convert a percentage to a decimal and a fraction (and back) — e.g. 37.5% = 0.375 = 3/8.

Also known as: percent to decimal, convert percent to decimal, decimal to percent, percent to fraction.

How to use this calculator

  1. Enter percentage.
  2. The result updates instantly as you type — press Calculate (or Enter) at any time.
  3. Open “Step-by-step” to see how the answer was worked out.
  4. Use Copy result or Share to save the answer or send a link with your inputs.

Formula

Decimal = Percent ÷ 100

Worked example

Using the values pre-filled in the calculator above:

  • Percentage = 37.5 %

the calculator returns:

  • Decimal: 0.375
  • Fraction: 3/8

Working

  1. 37.5 ÷ 100 = 0.375