ROI Calculator
Measure return on investment, net profit and annualised ROI for any project.
Your details
0.2540
How the roi calculator works
Simple ROI ignores time. Annualised ROI (CAGR) divides growth across the holding period so investments of different lengths can be compared fairly.
Formula
ROI = (gain − cost) ÷ cost × 100
Worked example
Turning $10,000 into $15,000 over 3 years is a 50% ROI, or about 14.5% per year.
Frequently asked questions
What is a good ROI?
It depends on risk. Broad stock market averages sit near 7–10% annualised over long periods.
Should I use ROI or annualised ROI?
Use annualised ROI whenever you compare investments held for different lengths of time.
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