Percentage Difference
Formula: |a − b| ÷ ((a + b) ÷ 2) × 100
The difference between two values, relative to their average. Neither value is treated as the 'original'.
📝 Step-by-Step
Calculation
Enter values to see the breakdown.
💡 Example: Comparing two prices, $80 and $100 → difference = 22.22%.