Investing & Wealth

CAGR Calculator (Compound Annual Growth Rate)

Calculate Compound Annual Growth Rate (CAGR) for business revenue, stock portfolios, and real estate investments with step-by-step math.

What this calculator does

The CAGR Calculator (Compound Annual Growth Rate) estimates your result instantly from the values you enter, using standard investing & wealth formulas. Calculate Compound Annual Growth Rate (CAGR) for business revenue, stock portfolios, and real estate investments with step-by-step math. Calculations run in your browser, so nothing you type is sent to a server, and the output is an estimate for planning rather than financial advice.

CAGR Calculator (Compound Annual Growth Rate) Results

$0.00

Compound Annual Growth Rate

  • Total Growth —
  • Growth Multiple —

What This Means

About CAGR Calculator (Compound Annual Growth Rate)

The CAGR Calculator calculates the smoothed geometric annual growth rate of an investment or business metric over multiple years, dampening annual market volatility into a standardized yearly rate.

Formula & Mathematical Calculation

CAGR (%) = [ ( Ending Value / Beginning Value )^(1 / Years) - 1 ] × 100

Calculation Example

Beginning Value $25,000 → Ending Value $65,000 in 7 Years: CAGR = [ (65,000 / 25,000)^(1/7) - 1 ] × 100 = 14.63% per year.

Key Benefits

  • Calculates exact Compound Annual Growth Rate (CAGR)
  • Standardizes volatile multi-year investment returns into a comparable annual rate
  • Essential for analyzing business revenues, stocks, and real estate performance
  • Includes step-by-step mathematical breakdown
  • Free, accurate financial analysis tool

How to Use this Calculator

  1. Enter Beginning Value
    Input starting valuation or investment capital.
  2. Enter Ending Value
    Input final valuation after N years.
  3. Enter Number of Years
    Input holding period.
  4. Calculate CAGR
    Click Calculate to view geometric annual growth rate.

Assumptions & Limitations

What the calculation assumes

  • Every value you enter is treated as an exact, known amount.
  • Rates and contributions are assumed to stay constant for the whole period unless the form asks for them separately.
  • Results use standard financial formulas and ignore fees, penalties and promotional terms that are not entered above.
  • Inflation, tax changes and market volatility are not modelled unless a field for them is provided.
  • Amounts are unit-agnostic: results are returned in the same currency you enter.

What it does not cover

  • CAGR Calculator (Compound Annual Growth Rate) produces estimates for education and planning, not a quote, offer or professional advice.
  • Real-world outcomes differ when fees, taxes, rounding rules or provider-specific terms apply.
  • Local regulations and tax rules vary by country and change over time; verify current rules for your jurisdiction.
  • Figures are only as accurate as the inputs you supply — check them before acting on the result.
  • For decisions with lasting financial impact, confirm the numbers with a qualified professional.

Frequently Asked Questions

CAGR measures geometric compound growth, which accurately reflects the compounding effect of gains and losses, whereas simple arithmetic average return overstates actual investment growth.

It divides the ending value by the beginning value, raises that ratio to the power of one over the number of years, subtracts one, and expresses it as a percentage. Growing $25,000 to $65,000 over 7 years works out to about 14.63%.

Total growth is the ending value divided by the beginning value minus one, as a percentage — the whole-period gain without annualizing. The multiple is simply the ending value divided by the beginning value, shown as a figure such as 2.60x.

The beginning value and the number of years must both be greater than zero, or the tool stops with 'Enter the beginning value.' or 'Enter the number of years.' The ending value can be any figure, including one below the beginning value for a loss.

Yes. If the ending value is below the beginning value, the compound annual growth rate is negative, showing the average yearly rate of decline over the period.

Free to use, no account needed. Calculations run in your browser, so nothing you type is sent to a server. Results are estimates — how we build and check our calculators.

You May Also Need

Rule of 72 Calculator

Calculate how many years it takes for your investment to double in value at any...

SIP Calculator (Systematic Investment Plan)

Calculate future wealth, maturity value, and compound interest returns from mont...

Simple Interest Calculator

Calculate simple interest, principal, rate, or loan tenure using the standard I...

Next step: browse the full Investing & Wealth calculators or read the related guides for context before you decide.