Percent Calculator

Please fill any two fields in the following percentage calculator and click the "Calculate" button to get the third value.

% of   =

In mathematics, a percentage is a number in the fraction of 100. It is often denoted with the symbol of "%", or simply "pct" or "percent". For example, 35% is equivalent to 0.35 or 35/100. The calculator above can take any two values and calculate the third value. Examples:

5 percent of 30 = ?
? percent of 30 = 1.5
5 percent of ? = 1.5