Financial Calculator
📊 ROI Calculator
Return on Investment percentage
About the ROI Calculator
Return on Investment (ROI) measures the gain or loss generated relative to the amount invested, expressed as a percentage — a fast test of capital efficiency.
This free tool is provided by RGGRA™ as part of our Business Tools suite. For decisions that matter, our advisors can help you go beyond the numbers — with valuation, capital budgeting and financial modelling grounded in the Original Framework Library™.