ROI & Annual Return
Measure total gain, return on investment and compound annual growth in one place.
Assumes one initial investment and one final value, with no intermediate cash flows. Excludes tax, fees and inflation. This is not an annual tax return calculator or investment advice.
Your summary
Enter your details and calculate to see the breakdown.
How it works
Enter your figures
Use matching periods and check the assumptions above.
Review the breakdown
See the result alongside its components, not just a single number.
Keep a useful record
Copy your summary or use Print / PDF to save a personal reference.
A little more clarity
Are these tools free to use?
Yes. All tools are available without an account or contact details.
Can I use this result for filing or official documents?
No. These are planning and preparation tools, not certified filings, legal advice or official verification. Check your source records and consult your accountant where needed.
Will my numbers be saved?
Calculator inputs are not submitted to our server or saved by this calculator. Copy or print a summary if you need a record, and avoid leaving sensitive figures visible on a shared device.
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