Calculus in processing ... please wait

This percentage calculator converts fractions or numbers in percent.

Percentage online

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.

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).

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).

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.

- percentage(number)
- percentage(fraction)

- percentage(0.02) , returns 2%
- percentage(1/4) , returns 25%.

See also :

- Compare fractions : compare_fractions. The calculator allows to compare two fractions, indicating the steps of the calculations.
- Denominator of a fraction : denominator. The denominator function allows the calculation of the denominator of a fraction.
- Fraction calculator : fraction. Fraction calculation online with steps and details of the calculations: simplification, addition, subtraction, multiplication, division, raise to the power.
- Gcd calculation online : gcd. GCD calculator using Euclid's algorithm, and details the steps of GCD calculation.
- Numerator of a fraction : numerator. The numerator function allows the calculation of the numerator of a fraction.
- Percentage calculator : percentage. This percentage calculator converts fractions or numbers in percent.
- Prime factorization calculator : prime_factorization. The function prime_factorization is used to calculate online the decomposition of an integer into prime factors.