About the roi calculator
Return on investment compares gain to cost. The annualized figure (CAGR) lets you compare investments held for different lengths of time on equal terms.
Formula used
ROI = (Final − Invested) / Invested × 100. Annualized = ((Final/Invested)^(1/years) − 1) × 100.
How to use
Fill in the fields above and the results update instantly. Change any value to compare scenarios. Results are estimates for planning and education and may differ from figures provided by banks, tax offices or doctors.
Frequently asked questions
What is a good ROI?
It depends on risk and time. Compare against inflation and alternatives.
What is CAGR?
Compound annual growth rate: the steady yearly rate that would produce the same final value.