CAGR Calculator
Calculate Compound Annual Growth Rate (CAGR) to understand the average annual growth rate of investments, business metrics, or any value over time.
Ready to Calculate
Enter your values and click Calculate to see results
Growth Analysis
Important Assumptions
This calculator assumes steady compound growth over the time period.
Actual growth rates may vary significantly year-to-year.
CAGR provides a smoothed average and should be used alongside other metrics for comprehensive analysis.
Frequently Asked Questions
What is CAGR?
CAGR (Compound Annual Growth Rate) is a measure of the mean annual growth rate of an investment over a specified time period longer than one year. It represents the rate at which an investment would have grown if it had grown at a steady rate.
How is CAGR calculated?
CAGR = (Final Value ÷ Initial Value)^(1 ÷ Number of Years) - 1. This formula calculates the geometric mean growth rate over the specified time period, accounting for compound growth.
What's the difference between CAGR and average annual return?
CAGR accounts for compound growth and provides a smoothed rate, while average annual return is a simple arithmetic mean. CAGR is more accurate for long-term investments as it reflects the actual compound growth effect.
When should I use CAGR?
Use CAGR to compare investments over different time periods, evaluate long-term performance, assess business growth, and make investment decisions. It's particularly useful for comparing investments with different time horizons.
What are the limitations of CAGR?
CAGR assumes steady growth and doesn't account for volatility, risk, or the timing of cash flows. It may not reflect actual year-to-year performance and should be used alongside other metrics for comprehensive analysis.
How accurate is this CAGR calculator?
The calculator uses the standard CAGR formula and provides mathematically accurate results. However, the usefulness of CAGR depends on the quality of your input data and the appropriateness of using a smoothed growth rate for your analysis.