Change Percentage Calculator

A Change Percent Calculator is a highly useful tool that allows users to determine the percentage change between two given values—typically referred to as the original value (old value) and the new value (current value). This type of calculation plays a vital role in various fields, such as finance, economics, science, and general data analysis.

It provides an easy way to quantify how much a particular quantity has increased or decreased in relative terms, offering better insights and clarity when dealing with fluctuating data.

To calculate the percentage change between two values, you can use the following straightforward formula:

Percent Change = [(New Value - Old Value) / Old Value] * 100

This formula helps users easily compute the relative change, presenting it as a percentage, which is much easier to interpret than raw numbers. 

Percentage Calculator

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

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

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

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

© 2024 Percentage Change Calculator. All rights reserved.