**Introduction **

Calculating the Compound Annual Growth Rate (CAGR) is crucial for assessing investment or business performance over time. In this article, we’ll not only provide a detailed explanation of the formula but also guide you on how to create a simple and effective CAGR calculator using HTML and JavaScript.

**How to Use**

Simply input the initial and final values of your investment or business, along with the time period, and click the “Calculate” button. The result will show you the accurate Compound Annual Growth Rate.

**Formula**

The formula for Compound Annual Growth Rate (CAGR) is as follows:

$CAGR=(IVFV )_{n1}−1$

Where:

- $CAGR$ is the Compound Annual Growth Rate.
- $FV$ is the Final Value.
- $IV$ is the Initial Value.
- $n$ is the number of years.

**Example**

Suppose you invested $10,000 in a business, and after three years, the value increased to $13,000. Using the CAGR formula:

$CAGR=(1000013000 )_{31}−1$

**FAQs**

**Q1: What does CAGR represent?**

**A1:** The Compound Annual Growth Rate represents the geometric progression ratio that provides a constant rate of return over a specified time period.

**Q2: Why is CAGR important?**

**A2:** CAGR is essential for understanding the smooth annual growth of an investment, smoothing out fluctuations for a clearer performance assessment.

**Q3: Can CAGR be negative?**

**A3:** Yes, a negative CAGR indicates a decline in the investment or business value over the given period.

**Conclusion**

Calculating the Compound Annual Growth Rate is a valuable tool for investors and businesses to evaluate their performance accurately. By creating a simple CAGR calculator, you can quickly assess your financial growth and make informed decisions.