Percent Difference Calculator

Calculate the percentage difference between any two numbers

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Understanding Percent Difference

What is Percent Difference?

Percent difference measures the relative difference between two values as a percentage of their average. It's commonly used in science, statistics, and data analysis to compare values.

Formula

The formula for percent difference is:

Percent Difference = |Value A - Value B| / ((Value A + Value B) / 2) × 100