Math
Percentage Change Calculator
Increase or decrease between two values.
Result
+25.00%
Increase
Absolute change
30.00
Ratio
1.2500
Download results
Quick summary
Compute the percentage change (increase or decrease) between an old value and a new value, with the absolute difference.
How to calculate percentage change manually
- Change% = ((New − Old) / Old) × 100.
- A positive result is an increase, a negative result is a decrease.
Compute the percentage change (increase or decrease) between an old value and a new value, with the absolute difference.
How it works
Change% = ((New − Old) / Old) × 100. A positive result is an increase, a negative result is a decrease.
Example
From 120 to 150 → +25.00% (absolute change +30).
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