Percentage Change Calculator

Our Percentage Change Calculator is a powerful tool designed to help you easily determine the difference between two values as a percentage. Whether you're analyzing financial growth, tracking performance metrics, or comparing quantities, this calculator takes the guesswork out of calculating percentage changes.

Simply input your initial and final values, and our calculator will do the rest—providing you with a clear increase or decrease percentage. For instance, if your investment grows from $50 to $75, you can quickly see that’s a 50% increase.

This tool is perfect for situations where the order of values matters, making it essential for businesses and individuals alike. If you need to perform additional calculations, check out our related tools, including the Percentage Calculator, Decimal to Percent Converter, and more, for comprehensive numerical analysis at your fingertips. Transform how you understand and utilize percentage changes today!

Percentage Calculator

What is

% of

Calculate a percentage of a given value. For example, find out what 15% of 200 is.

Value

Add or subtract a percentage from a value. Useful for calculating discounts or increases.

From

↓

Find the percentage change between two values. Great for tracking growth or decline.

Determine V1 is what percent of V2?. Useful for comparing proportions.

What is a Percentage Change Calculator?

A Percentage Change Calculator is a tool designed to calculate the percentage increase or decrease between two values. It simplifies the process of determining how much a value has changed relative to its original amount. This is particularly useful in various fields, such as finance, economics, and data analysis, where understanding the dynamics of numerical changes is crucial.

Key Features

Ease of Use: Users can input their initial and final values to receive an instant percentage change result.
Versatility: Applicable in diverse scenarios—comparing prices, measuring growth rates, or analyzing sales data.
Accuracy: Provides precise calculations that help in making informed decisions based on data trends.

How It Works?

To calculate percentage change, the formula used is:

Percentage Change = [(Final Value - Initial Value) / (Initial Value)] * 100

Applications

Finance: To assess stock performance or investment growth.
Education: To evaluate changes in grades or performance metrics.
Sales: To track changes in revenue or product prices.

How to use a Percentage Change Calculator?

Here's a step-by-step guide on how to use the Percentage Calculator shown in the image, specifically focusing on the "Basic" calculation type which appears to be selected (as indicated by the highlighted button). This calculator seems designed to find a percentage of a given value.

Steps to Use the Percentage Calculator:

Step 1. Input the desired percentage:

In the text field next to "% of", type in the percentage you want to calculate. For example, if you want to find 10% of a number, type "10" in this field.

Currently, the image shows "100" as a placeholder, but you should replace it with your intended percentage.

Step 2. Input the base value:

In the text field next to "What is % of", enter the number you want to calculate the percentage of. For example, if you want to find 10% of 200, type "200" in this field.

Currently, the image shows "10" as a placeholder, but you should replace it with the number you want to find the percentage of.

Click "Calculate":

Step 3. Press the blue "Calculate" button.

View the result:

Unfortunately, the image doesn't show an output area, but presumably, the result (in this case, 10% of 200, which is 20) would be displayed somewhere on the interface after you click "Calculate".

Example:

Let's say you want to calculate 15% of 200:

In the "% of" field, type "15".

In the "What is % of" field, type "200".

Click "Calculate".

The calculator should display the result, which is 30 (15% of 200).