Percentage Increase Calculator
0%
No change
0
1x
Common Changes
+50% = Increased by half
+100% = Doubled
-50% = Halved
-25% = Reduced by quarter
+200% = Tripled
Understanding Percentage Changes
A percentage change shows how much a value has increased or decreased relative to its original value.
Common Applications
- Price changes and inflation
- Growth rates
- Performance metrics
- Market analysis
- Statistical comparisons
Calculation Method
The percentage change is calculated using this formula:
((New Value - Original Value) / Original Value) × 100