» Per Cent Calculator


Percentage Calculator: Understand and calculate percentages accurately. Express numbers as fractions of 100 effortlessly.


Choose, if you would like to find A, B or X and insert the other two values!

A is X% of B


$$X\% = \frac {A}{B} \times 100$$


B-A

B is X% bigger/smaller than A


$$X\% = \frac {B - A}{A} \times 100$$


B-A