Calculate Percentage Change
Percentage Change Calculator
R
R
Result
The percentage change from R0.00 to R0.00 is 0.00%
Free percentage change calculator for South Africa. Calculate percentage increase or decrease between two values instantly with visual charts.
How to Calculate Percentage Change
Percentage change measures the relative change between two values. It's commonly used to track price changes, growth rates, and performance metrics.
The Formula
Percentage Change = ((New Value - Old Value) ÷ Old Value) × 100
Example
If a product price increased from R100 to R120:
Percentage Change = ((120 - 100) ÷ 100) × 100 = (20 ÷ 100) × 100 = 20%
Common Uses
- Tracking price increases or decreases
- Measuring business growth or decline
- Analyzing investment performance
- Comparing data over time periods
- Calculating inflation rates