ROI Calculator

Estimate roi in seconds with this free online ROI Calculator. No account, no spreadsheets — just accurate numbers.

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How the ROI Calculator Is Calculated

This calculator grows your initial investment plus regular monthly contributions at your expected annual rate of return, compounded monthly, then works backward from the projected ending value to estimate your approximate compound annual growth rate (CAGR).

About the ROI Calculator

Estimate roi in seconds with this free online ROI Calculator. No account, no spreadsheets — just accurate numbers.