**Introduction**

Calculating Year-Over-Year (YoY) change is crucial for analyzing trends and performance over time. This calculator simplifies the process, offering an easy-to-use interface to determine YoY percentage change.

**How to Use**

- Input the initial value in the designated field.
- Input the final value in the corresponding field.
- Click the “Calculate” button to obtain the Year-Over-Year change percentage.

**Formula**

The Year-Over-Year change percentage is calculated using the formula:

YoY % Change=(Final Value−Initial ValueInitial Value)×100

**Example**

Suppose the initial value is $1,000, and the final value is $1,200.

YoY % Change=(1,200−1,0001,000)×100=20%

**FAQs**

**Q1: How is the Year-Over-Year change percentage calculated?**

A1: The formula is $(Initial ValueFinal Value−Initial Value )×100$.

**Q2: Why is Year-Over-Year change important?**

A2: YoY change provides insights into trends, growth, or decline over a specific period.

**Q3: Can this calculator handle negative values?**

A3: Yes, the calculator accommodates both positive and negative values for comprehensive analysis.

**Q4: Is there a limit to the number of decimal places in the result?**

A4: The calculator provides results with up to two decimal places for clarity.

**Conclusion**

The Year Over Year Change Calculator simplifies the process of determining percentage change over time. Whether for financial analysis or performance evaluation, this tool provides a quick and accurate solution.