๐ Percentage Change Calculator
Difference20
Increase+25%
Enter a "before" value and an "after" value, and this tool automatically calculates the percentage change and the difference between them. Handy for comparing year-over-year sales, tracking weight changes, or checking shifts in website traffic.
How to use
- Enter the "before" value.
- Enter the "after" value.
- The difference and percentage change are shown automatically.
FAQ
How is the percentage change calculated?
Using the formula (after โ before) รท |before| ร 100.
How is a decrease shown?
It's shown as a negative value with a "Decrease" label.
What happens if the before value is 0?
That would require dividing by zero, so no result is shown.