About This Calculator
This calculator estimates the fold increase between an initial and a final value. It’s useful for measuring relative change in scientific, business, or data analysis scenarios.
How It Works
- Enter the initial value (must be greater than zero).
- Enter the final value (must be greater than the initial value).
- Click "Calculate" to get the fold increase as a ratio.
Fold Increase =
Final ValueInitial Value
Frequently Asked Questions
What does fold increase mean?
It shows how many times larger the final value is compared to the initial one. A result of 2 means the final value is double the initial.
Can I calculate a decrease?
No, this tool only calculates increases. The final value must be greater than the initial value.
Does it support decimal values?
Yes, the calculator accepts decimal inputs and shows fold increases with precision.