ROI Calculator

Total ROI and annualized return (CAGR) for any investment.

Initial amount

Final amount

Years held

Total return

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Profit / loss

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Annualized (CAGR)

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Multiple

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ROI = (Final − Initial) / Initial. CAGR = (Final/Initial)^(1/years) − 1 — the equivalent constant annual rate of growth.

ROI vs CAGR

ROI is the total percentage gain over the whole holding period. CAGR (Compound Annual Growth Rate) is the equivalent annualised rate — what your return would be if it grew at a perfectly steady pace each year. Use CAGR to compare investments held for different lengths of time.