# Percentage Calculator

## Free Percentage Calculator - Free online tool to calculate percentages

Percentage Calculator is a free online tool to calculate percentages. Simply enter the number of which you want to find a percentage and enter the number of which it is a percentage and click "calculate".

## What is a percentage?

A percentage is a number or ratio expressed as a fraction of 100. It is often indicated by the percent sign, "%", or sometimes as "pct". For example, 45% (read as "forty-five percent") equals 45100 or 0.45. A percentage is a dimensionless number (pure number). Since percentages are ratios, they can be expressed as fractions (eg 50% can be written as 50/100 or 1/2).

## How to calculate percentages

It's easy to calculate percentages with our free online percentage calculator. Simply enter the number of which you want to find a percentage and enter the number of which it is a percentage and then click "calculate". You get the answer right away!

## The different types of percentages

There are three different types of percentages that you can calculate: percentage increase, percentage decrease, and percentage difference.

To calculate a percentage increase, take the original number and multiply it by the percentage. For example, if you have an original number of 100 and you want to find an increase of 10%, multiply 100 by 1.1 to get 110

. To calculate a percentage decrease, take the original number and multiply it by the percentage. For example, if you have an original number of 100 and you want to find a 10% decrease, multiply 100 by 0.9 to get 90.

To calculate a percentage difference, take the absolute value of the difference between the two numbers and divide it by the average of the two numbers. For example, if you have two numbers, 100 and 110, the difference is 10 and the mean is 105. The percentage difference would be ((10/105)*100)= 9.5%.

## What is the percentage calculator?

A percentage calculator is a free online tool that allows you to calculate percentages. Simply enter the number of which you want to find a percentage and enter the number of which it is a percentage and click "calculate".

## Using the Percentage Calculator

If you ever need a quick percentage calculation, our percentage calculator is here to help! Simply enter the number of which you want to find a percentage and the number of which it is a percentage and then click "calculate". For example, if you want to know what percentage is 15 of 30, enter "15" for the first number and "30" for the second number. After you hit calculate, you would see that 15 is 50% of 30.

## Tips for using the percentage calculator

1. In the first field, first enter the number of which you want to find a percentage.

2. Then, in the second field, enter the number of which it is a percentage.

3. Finally, click "calculate" to see the result.

Our percentage calculator is a free online tool that makes it easy to calculate percentages. Simply enter the number of which you want to find a percentage and enter the number of which it is a percentage and click "calculate".

## Conclusion

The Percentage Calculator is a free online tool that allows you to easily calculate percentages. Whether you want to find a percentage of a number or calculate a number by a certain percentage, our calculator can do it all. Give it a try and see how easy it is to use!

### David Miller

CEO / Co-Founder

Our mission is to provide 100% free online tools useful for different situations. Whether you need to work with text, images, numbers or web tools, we've got you covered. We are committed to providing useful and easy-to-use tools to make your life easier.