Calculate Return on Investment
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Fill in the fields above and select Calculate for an instant estimate.
Computed in your browser from the same formulas the full app uses — it is not saved and does not factor in every detail (taxes, exact compounding dates, fees) the way a saved scenario does. Sign in to save, share, or view history →
Return on Investment is (Gain from Investment − Cost of Investment) / Cost of Investment, expressed as a percentage.
Calculate Return on Investment
Enter the values requested on the calculator page — each field is labelled with what it expects.
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