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ROI Calculator
Compare investments and campaigns on equal terms with total and annualized return.
Free, no sign-up. Runs in your browser: nothing is uploaded.
How to use ROI Calculator
- Enter the amount invested and returned.
- Enter how long the investment ran.
- Read ROI and annualized ROI.
Features
- Total ROI
- Annualized ROI
- Gain or loss
Private by design
Everything you type is calculated by your browser on this device. Nothing is sent to openWorkstand or anyone else, so the ROI Calculator is safe for private and work data, and it keeps working offline once the page has loaded. How local processing works
Good to know
- Results are estimates for planning. For important financial or health decisions, confirm the numbers with your lender, tax office or doctor.
When to use the ROI Calculator
- Compare two investments.
- Measure the return of a marketing campaign.
- Calculate an annualized return.
Frequently asked questions
How accurate is this?
The calculator uses the standard formula shown on the page and rounds only for display. Real offers can differ because of fees, rounding rules or changing rates, so treat results as estimates.
Keep working with the result
openWorkstand also includes a free workspace with documents, spreadsheets, tasks, projects and a calendar that save to a folder on your computer.
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