Percentage Change Calculator

How to Calculate Percentage Change

The percentage change formula compares an original value to a new value to determine the rate of increase or decrease:

(New Value − Original Value) ÷ Original Value × 100

A positive result indicates an increase, while a negative result indicates a decrease.

Disclaimer

This calculator is provided for informational and educational purposes only. While we strive for accuracy, we make no guarantees regarding the results. The calculations should not be used as a substitute for professional financial, legal, tax, or other advice. Always consult with a qualified professional for important decisions.