Percent Calculator

Enter values below to calculate percentages, increases, and decreases

%

This tool calculates percentages, increases, and decreases quickly. It offers clear results with simple math.

How to Use This Tool

Follow these steps to get your calculation:

  1. Enter your number in the "Initial Value" box. For example, type 100.
  2. Type the percentage in the "Percentage" box. Only the number is needed.
  3. Click the Calculate button.
  4. The result appears below the button with different calculations.

What the Inputs Mean

The "Initial Value" is the base number you want to work with. The "Percentage" is the number you use to find a part of the base value. You only need digits since the percent sign is shown next to the field.

Understanding the Output

You will see four results:

The numbers are rounded to two decimal places for clarity.

Use Cases and Notes

This percent calculator is useful for various needs. For example, you can use it to compute a tip on a restaurant bill or calculate tax on a purchase. It works on all devices.

Use valid numbers in both fields. If the inputs are not numbers, a warning will appear.

This calculator handles common percentage tasks quickly and simply. It aims to make math less time consuming.