Business tools
ROI Calculator
Estimate return on investment from total money invested, final value, and optional additional costs.
Interactive calculator
Calculate return on investment
Compare total invested amount with the final value to estimate net profit and ROI percentage.
Results
Total investment
52,500
Net profit
15,500
ROI
29.52%
How to use it
- 01Enter the initial investment amount.
- 02Add any additional costs that belong in the total cost basis.
- 03Compare the total investment against final value to see net profit and ROI percentage.
Result guide
- Total investment includes the initial amount plus extra costs.
- Net profit can be negative when the final value is below total investment.
- ROI is most useful when comparing options on a similar time horizon.
About this calculator
ROI pages are useful because they reduce a wide range of projects and investments to one comparable return metric.
Including extra costs helps keep the result practical instead of pretending the initial ticket size is the full cost basis every time.
Frequently asked questions
Why include additional costs?
Because fees, setup costs, and carrying costs often change the true return materially.
Can ROI be negative?
Yes. If the final value is below the total money invested, ROI is negative.
Does ROI capture time automatically?
No. It is a return ratio, so time still needs separate interpretation when comparing long and short projects.
Method and limitations
This calculator uses the formula and assumptions described on this page. We do not claim independent professional review. Direct references will be listed here when they support a specific rule or data source used by this calculator.
Results are estimates for general information. Verify current rules and assumptions before making financial, tax, or health decisions.
Read our Editorial and Verification Policy →Related calculators
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