ROI Calculator
Calculate Return on Investment and annualized returns.
Use this free online ROI Calculator to Return on Investment (ROI) Calculator computes ROI percentage, payback period, and net profit from initial investment and returns, useful for project evaluation and investment decisions. Use it for budgeting, pricing, forecasting, and comparison work where small input changes can materially affect the final decision. The form focuses on Initial Investment ($), Final Value ($), Time Period (years) and returns Results, so you can move from input to answer without setting up a spreadsheet or custom script. Run one realistic example, adjust the inputs, and compare how the result changes before you copy or share it. The output is an estimate rather than financial advice, so confirm assumptions, taxes, fees, and policy details before making commitments.