ROI Calculator
Use our ROI calculator to calculate your return on investment, annualized ROI, and the gain or loss on the investment.
Return on Investment:
ROI:  100%

Annualized ROI:  14.87%

Investment Gain:  $1,000.00

This calculation is based on widelyaccepted formulas, but it is not a recommendation for how to handle your or your business' finances. Consult with a financial professional before making financial decisions.
On this page:
ROI Formula
ROI = \frac {FV − IV}{IV} \times 100%
where:
IV = cost of the initial investment
FV = final value of the investment, or the amount returned
Annualized ROI Formula
Annualized\ ROI = \left [ \left ( 1 + ROI \right )^{ \frac{1}{n} } – 1 \right ] \times 100%
[formula may scroll beyond screen]
where:
ROI = return on investment
n = length of investment in years