Finance
ROI Calculator
Calculate Return on Investment (ROI) for any investment. Compare options and evaluate profitability instantly.
ROI
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How It Works
ROI = ((Final Value β Initial Investment) / Initial Investment) Γ 100. Positive ROI = profit; negative = loss.
Example
You invested $10,000 and it's now worth $13,500. ROI = 35%.
Frequently Asked Questions
What is a good ROI?
Depends on investment type and risk. Stock market averages ~10%/year. A good ROI beats your next best alternative.
What is the difference between ROI and profit?
Profit is the raw dollar gain. ROI is profit as a percentage of investment, useful for comparing different-sized investments.
Does ROI account for time?
Basic ROI does not. For time-sensitive comparisons, use Annualized ROI or IRR.