Calculate percentages for any situation: X% of Y, X is what % of Y, or percentage change from X to Y. Fast and easy. Delivers instant results for study, work, and everyday calculation tasks.
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A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%". Percentages are used in many different situations, from calculating discounts and taxes to analyzing statistical data.
Our tool helps you with three common calculations: finding a percentage of a number (e.g., 20% of 50), finding what percentage one number is of another (e.g., 10 is what % of 50), and calculating the percentage increase or decrease between two numbers.
Select a calculation mode from the tabs.
Enter your numbers in the input fields.
The result appears instantly below.