CAGR Calculator
When you need to check cAGR, the CAGR gives you a clear starting point. Enter one realistic example first, then compare another option if useful.
CAGR
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Total growth —
Value doubles every —
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How it works
CAGR = (end ÷ start)^(1/years) − 1How to use the CAGR
Enter the requested values and start with one realistic example. Read the result together with its unit or label, then change one input at a time if you want to compare options.
Use the result as a planning estimate. Rates, fees, rules and personal circumstances can change the final figure.
Frequently Asked Questions
What is CAGR and why use it?
CAGR is the steady annual rate that would produce the same overall growth: $10,000 becoming $18,000 in 5 years is a 12.47% CAGR. It makes investments of different lengths directly comparable.
How is CAGR different from average return?
Averaging yearly returns ignores compounding and overstates results after volatile years (+50% then −50% averages 0% but loses 25%). CAGR reflects what actually happened to your money.
What is a good CAGR?
The US stock market's long-run CAGR is roughly 10% nominal (about 7% after inflation); a business growing revenue at 20%+ CAGR is fast-growing. Judge against the asset class, not a universal bar.