ROI Calculator
NewCalculate Return on Investment (ROI) percentage, total gain or loss, and annualized return (CAGR). Compare investment performance across different time periods.
Return on Investment (ROI)
Total Gain
Annualized Return
CAGR over 3 years
Final Value
From $10,000.00 invested
How to Use ROI Calculator
- Enter the initial amount invested.
- Enter the final (current) value of the investment.
- Enter the time period in years.
- View the ROI percentage, total gain/loss, and annualized return (CAGR).
- Use the results to compare different investment opportunities.
Understanding Return on Investment
Return on Investment (ROI) is one of the most fundamental metrics in finance. It measures the efficiency of an investment by comparing the gain or loss to the initial cost. The formula is simple: ROI = (Final Value - Initial Investment) / Initial Investment x 100%.
For investments held over multiple years, the Compound Annual Growth Rate (CAGR) provides a more meaningful comparison. CAGR shows what constant annual growth rate would be needed to get from the initial value to the final value over the given period. The formula is: CAGR = (Final / Initial)^(1/years) - 1.
ROI can be applied to any investment: stocks, bonds, real estate, business ventures, or even personal projects. When comparing investments, always consider both the ROI and the risk involved. Higher potential returns typically come with higher risk.