# Percentage Decrease Calculator

**Why use an online percentage decrease calculator?**

MYcalcu’s **percentage decrease calculator** makes calculating percentage decreases easy and error-free.

Online calculations are quick and straightforward, and they can be made quickly and easily.

Furthermore, there is no fee or login restriction to using this online tool. You can have your calculations free of cost.

**How does it work?**

First Subtract starting value from the final value. And then divide the total by the absolute value of the starting value. Calculate the percentage decrease by multiplying it by 100.

Hence, if the percentage is negative, it indicates an increase and not a decrease.

The formula for percentage decrease used by Mycalcu is as follows:

Percentage Decrease=Starting Value−Final Value/Starting Value×100

**How to use a percentage decrease calculator?**

Entering all the values carefully is easy using MyCalcu. Click calculate and your problem is solved.