Average Return Calculator
CAGR = (Ending value ÷ Beginning value)^(1÷Years) − 1(18000÷10000)^(1/8)−1 = 1.8^0.125−1 ≈ 0.0762
Free online tool
Average Return Calculator
Enter beginning and ending values and the number of years.
Instant calculation
Average Return Calculator
Enter beginning and ending values and the number of years.
Your result
Calculation
Your numbers stay in this browser. Nothing is uploaded or saved.
Three clear steps
How to use this calculator
- 01
Enter beginning value
Type the starting investment value.
- 02
Enter ending value
Type the final investment value.
- 03
Enter years
Type the number of years between start and end.
The formula
How this calculation works
Compound Annual Growth Rate smooths returns into a single annual rate.
Check the method
Worked examples
Each example follows the same formula used by the calculator.
$10,000 grew to $18,000 over 8 years — CAGR?
(18000÷10000)^(1/8)−1 = 1.8^0.125−1 ≈ 0.0762≈ 7.62% CAGRCommon questions
Questions about this calculation
What is the Average Return Calculator?
The Average Return Calculator helps you calculate the average annual return of an investment over multiple years. Enter your values and select Calculate to get an instant result.
How is the result calculated?
Compound Annual Growth Rate smooths returns into a single annual rate.
Can you show an example?
Example: $10,000 grew to $18,000 over 8 years — CAGR? — ≈ 7.62% CAGR.
Is my data saved when I use the Average Return Calculator?
No. All calculations run locally in your browser. Your inputs and results are never uploaded, stored or shared with anyone.
Is the Average Return Calculator free to use?
Yes. The Average Return Calculator is completely free. No account, sign-up or payment is required. It works on mobile, tablet and desktop.
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