Return on Investment (ROI) Calculator
Calculate investment performance and annualized return
Use date range or fixed investment length to estimate ROI and annual return metrics.Input details
Result
Investment Period
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Gain or Loss
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Return on Investment
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Simple Annual ROI
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Compound Annual ROI
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Invested/Returned vs Profit/Loss
Invested or Returned Amount--
Profit / Loss--
Return on Investment (ROI) Formula and Instructions
Method 1: Gain or Loss
- Gain/Loss = Amount Returned - Amount Invested
- Positive value means profit, negative value means loss.
Method 2: Return on Investment (ROI)
- ROI (%) = (Gain/Loss / Amount Invested) x 100
- Shows total return relative to invested capital.
Method 3: Simple Annual ROI
- Simple Annual ROI (%) = ROI (%) / Investment Years
- Linear annual estimate, useful for quick comparisons.
Method 4: Compound Annual ROI (CAGR)
- CAGR (%) = ((Amount Returned / Amount Invested)^(1 / Investment Years) - 1) x 100
- Reflects annualized compounded growth rate over the selected period.