Percentage calculator

Calculus percentage

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Function : percentage

Summary :

This percentage calculator converts fractions or numbers in percent.

Percentage online

Description :

A percentage is defined as a coefficient of proportionality expressed as a fraction whose denominator is the number 100. It is noted%, for example `25/100=25%`.

The online percentage calculator is able to convert mathematical expressions into percentages . It can convert fractions into percentages, or numbers into percentages.

Fraction to percent calculator

To transform a fraction into a percentage, it is therefore necessary to express it in the form of an equivalent fraction whose denominator is 100.

The calculator is able to convert a fraction into a percentage. For example, to convert a percentage fraction like `1/4`, enter percentage(1/4).

Transform a decimal number into a percentage

To convert a decimal number as a percentage it must be expressed as a fraction with a denominator of 100. The percentage calculator can do this type of calculation.

Thus, to express 0.25 as a percentage, simply enter the following expression: percentage(0.25).

Transform an integer to a percentage

To transform an integer as a percentage, it must be expressed as a fraction with a denominator of 100.

Thus, to transform the number 2 into a percentage, enter percentage(2).


This percentage calculator converts fractions or numbers in percent.


Syntax :

  • percentage(number)
  • percentage(fraction)


Examples :

Calculate online with percentage (Percentage calculator)
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