ROI Calculator
Return on investment, plus the annualised rate.
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Results update instantly as you type — no submit needed.
Results
- ROI
- 45%
- Annualised return
- 13.19%
- Net gain
- $4,500.00
- Multiple on invested capital
- 1.45×
Working
- 1ROI = ($14,500.00 − $10,000.00) ÷ $10,000.00 × 100 = 45%
Quick answer
ROI is (gain − cost) ÷ cost × 100; annualised ROI adjusts that return for how long the money was invested.
ROI = (final value − cost) ÷ cost × 100
How to use the ROI Calculator
- 1Enter what you invested and what it is now worth.
- 2Add the holding period in years.
- 3Read total and annualised return.
Frequently asked questions
Why annualise?
A 45% return over three years is not the same as 45% in one year. Annualising makes investments of different lengths comparable.
Does ROI include fees?
Only if you add them to the cost. For an accurate figure, include commissions, taxes and any carrying costs in the invested amount.