Investment Return Calculator
Analyze your investment performance: ROI, annualized return, and break-even analysis.
Break-Even Analysis
Enter a target return rate to find out how many years it would take to achieve it, assuming the same compound annual growth rate (CAGR).
How ROI Is Calculated
ROI = (Final Value − Initial Investment) / Initial Investment × 100%. CAGR = [(Final Value / Initial Investment)^(1/years) − 1] × 100%. CAGR (Compound Annual Growth Rate) smooths the return into a single annualized rate, making it easier to compare investments of different durations.
About this Calculator
The Investment Calculator is a free, easy-to-use tool for stocks, returns, growth. Simply enter your values and get instant, accurate results — no signup required. All calculations run locally in your browser, so your data stays completely private.
Privacy Note: All calculations are performed locally in your browser. No data is ever sent to a server or third party.