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Finance Calculators

CAGR Calculator

Calculate Compound Annual Growth Rate of investments.

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CAGR annualizes the total return across the full period. It is a smoothing metric, not a literal description of how the investment moved year by year.

Enter your investment details to calculate the annualized growth rate.

CAGR formula and example

CAGR is a smoothed annual growth rate. It answers: what steady yearly rate would connect the beginning value and ending value over the full period?

CAGR = (Ending Value / Beginning Value)^(1 / Years) - 1

Example: if an investment grows from $10,000 to $16,000 over 5 years, the CAGR is about 9.86% per year.

Assumptions and trust note

CAGR is an estimate based only on the starting value, ending value, and time period you enter.

It does not account for taxes, fees, dividends, deposits, withdrawals, inflation, or the exact timing of cash flows. For personal financial decisions, compare the result with official statements or a qualified professional.

Practical use cases

  • Compare long-term growth between investments over the same period.
  • Summarize business revenue, portfolio, or savings growth in one annualized number.
  • Check whether a target ending value implies a realistic annual growth rate.

Common mistakes

  • Treating CAGR as a guaranteed future return.
  • Comparing CAGR periods with different start and end dates.
  • Ignoring year-to-year volatility, fees, taxes, or added contributions.
  • Using zero or negative beginning values, which do not work with this formula.

Transparency note

Accuracy and limitations

Calzivo tools are built for practical estimates, conversions, and checks. Some tools use standard formulas or simplified assumptions, and results can be affected by input accuracy, rounding, units, local rules, or changing official requirements.

Finance results are planning estimates, not financial advice. Actual costs or returns can change because of fees, taxes, rates, timing, provider rules, and personal circumstances.

How to Use This Tool

Use these steps to enter the right inputs and interpret the result correctly.

1

Enter the beginning value, ending value, and number of years.

2

Use the same currency and measurement basis for both values.

3

Press Calculate CAGR to get the smoothed annual growth rate.

4

Compare CAGR with total return and remember that actual yearly returns can vary.

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Related Guides

Background reading and explanations related to CAGR Calculator.

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Frequently Asked Questions

Common questions about CAGR Calculator and how to read the result.

What does CAGR mean?

CAGR means compound annual growth rate. It shows the steady annual rate that would turn a beginning value into an ending value over a set number of years.

What is the CAGR formula?

The formula is CAGR = (ending value / beginning value)^(1 / years) - 1. This calculator displays the result as a percentage.

Does CAGR show investment risk?

No. CAGR smooths the full period into one annual rate, so it does not show volatility, losses in specific years, fees, taxes, or timing of cash flows.

Can CAGR be negative?

Yes. If the ending value is lower than the beginning value, CAGR is negative because the investment shrank over the period.

Is CAGR the same as average annual return?

Not exactly. CAGR compounds growth across the full period, while a simple average can overstate or understate real compounded performance.

Should I use CAGR for forecasting?

CAGR is useful for comparing past performance or scenarios, but it is not a guarantee of future returns. Verify assumptions before making financial decisions.