Three modes: proportion, percent change, and percent of a number — results update as you type
Find what percent A is of B: A ÷ B × 100%
Enter values and the result will appear here automatically
Percentage Calculator is a free online tool for the three percentage jobs that come up constantly: what a percentage of a number is, what percentage one number is of another, and how much something grew or shrank in percent. Enter the values and results appear instantly, computed locally in your browser.
Finding a percentage of a number, expressing one number as a percentage of another, and calculating percentage increase or decrease.
Results appear instantly as you type, with no button to press.
No. All math is computed locally in your browser.
