ROI Calculator
Calculate Return on Investment (ROI) to measure efficiency.
What is ROI?
Return on Investment (ROI) is a popular profitability ratio used to evaluate the efficiency of an investment or compare the efficiencies of several different investments.
Understanding the ROI Formula
ROI = ((Current Value of Investment - Cost of Investment) / Cost of Investment) × 100%
A positive ROI means the investment is profitable, while a negative ROI indicates a loss. ROI is widely used because it's simple to calculate and easy to understand.