Calculators > Conversions > Decimal to Percent Calculator

Decimal to Percent Conversion Calculator

Convert to a Percentage
To convert decimal to percent multiply by 100

decimal × 100 = ? %
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About this Calculator

Online calculator to convert decimals to percentages.  Will convert both the whole number and decimal parts of a value.

How to Convert a Decimal to Percent:

Calculating the conversion from a decimal to a percentage is done with multiplication.

  • Converting from a decimal to a percentage is done by multiplying the decimal value by 100.
  • For example, 0.10 is 0.10 x 100 = 10%
  • 0.675 is 0.675 x 100 = 67.5%
  • Note that the short way to convert from a decimal to a percentage by adding the percentage sign and moving the percent point 2 places to the right.

How to Convert a percent to a decimal:

  • Divide by 100
  • 15.6% becomes 15.6 / 100 = 0.156