Percentage Change Calculator
Calculate the percentage increase or decrease between two values.
Math Tools
Percentage Change Calculator
Calculate the percentage increase or decrease between two values.
Percentage change result
Percentage change
25%
Direction
Increase
Difference
25
Formula: (new value - original value) / |original value| x 100%
How to use
- 1 Enter or paste the required value.
- 2 Review the result and any warning message.
- 3 Copy or download the output when it is ready.
Formula
Percentage change = (new value - original value) / original value x 100%
FAQ
What does the Percentage Change Calculator do? +
Calculate the percentage increase or decrease between two values.
Is my input uploaded? +
No. The input is processed in your browser.
Are there limitations? +
Review important results before using them in production or formal documents.