ROI Calculator
Calculate your return on investment, annualized ROI, and net profit or loss.
ROI
Annualized ROI
Net Profit / Loss
Total Return
Investment Multiple
How ROI Is Calculated
Return on Investment (ROI) measures the profitability of an investment as a percentage of the original cost.
ROI = (Final Value - Initial Investment) / Initial Investment x 100%
Annualized ROI accounts for the length of time the investment was held, allowing you to compare investments with different time horizons:
Annualized ROI = [(Final Value / Initial Investment)^(1/years) - 1] x 100%
For example, a 50% ROI over 5 years is different from a 50% ROI over 1 year. The annualized ROI helps you compare these on equal footing.