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ROI Calculator
The main amount invested or spent.
The revenue, exit value or final amount returned by the investment.
Optional extra costs such as fees, marketing expenses or operating costs.
Investment duration. Use decimals for shorter periods, for example 0.25 for 3 months.
ROI result
Positive return
50%
Net profit: $5,000.00
Total investment
$10,000.00
Final value
$15,000.00
Annualized ROI
50%
Investment multiple
1.5x
ROI scenarios
Compare how ROI changes if the final value is lower or higher than expected.
Pessimistic
$11,250.00
12.5%
$1,250.00
Expected
$15,000.00
50%
$5,000.00
Optimistic
$18,750.00
87.5%
$8,750.00
| Initial investment | $10,000.00 |
|---|---|
| Additional costs | $0.00 |
| Break-even final value | $10,000.00 |
This calculator is for educational purposes only. Results are based on the values entered and do not represent financial advice or guaranteed performance.
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How it works
Calculate return on investment, net profit, annualized ROI and investment multiple from cost, final value and additional expenses.
Practical examples
Basic investment ROI
Calculate ROI for a $10,000 investment that returns $15,000 after one year.
Try this example →
Marketing campaign ROI
Estimate campaign ROI with $5,000 of spend, $750 of extra costs and $9,000 of revenue.
Try this example →
Annualized ROI
Compare total ROI and annualized ROI for a $25,000 investment that becomes $40,000 after 5 years.
Try this example →
FAQ
What is ROI?
ROI means return on investment. It measures profit or loss compared with the total amount invested, usually expressed as a percentage.
How is ROI calculated?
ROI is calculated by subtracting the total investment from the final value, then dividing the result by the total investment. This calculator also includes optional additional costs.
What is annualized ROI?
Annualized ROI estimates the average yearly return over the duration of the investment. It is useful when comparing investments with different time horizons.
Can I use this for marketing ROI?
Yes. Enter your campaign spend as the initial investment, add any extra costs, then use the campaign revenue as the final value.
Does this calculator send my data anywhere?
No. The calculation runs in your browser. Values may be saved locally on your device to restore the last scenario, but they are not sent to an external server.
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