Percentage Calculator – Fast & Easy Percent Calculations

 

Definition and Purpose

A percentage calculator helps compute values based on percentages. It's useful in a wide range of daily applications such as calculating discounts, interest rates, tax, markups, tip amounts, and statistical proportions. Whether you are managing finances, comparing values, or analyzing performance, a percentage calculator saves time and ensures accuracy.

How to Use the Percentage Calculator

1. Select the type of percentage calculation (e.g., percentage of a number, percentage increase/decrease, etc.).
2. Enter the required values into the appropriate fields.
3. Select your preferred units if applicable.
4. Click “Calculate” to view the result instantly.

Percentage Calculator

Choose Calculation Type: What is X% of Y? Percentage Increase/Decrease X is what percent of Y?

Example

If you want to find what 30% of 200 is, enter 30 as X and 200 as Y, then hit Calculate. The answer will be 60.