Calculate Percentage Change
How to Use
- Enter the old value and the new value.
- Click Calculate to get the percentage change.
Frequently Asked Questions
- Q: What is percentage change?
A: Percentage change shows how much a value has increased or decreased in percentage terms. - Q: What values are required?
A: Both old value and new value are required, and old value must not be zero. - Q: Can the values be negative or zero?
A: Both values must be greater than zero for a meaningful calculation.
Calculation Basis
The percentage change is calculated as:
Percentage Change = (New Value - Old Value) / Old Value × 100%