Is ROI Calculator free to use?

Yes, ROI Calculator is 100% free. No registration or subscription required.

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ROI Calculator

Calculate the Return on Investment (ROI) for your business or personal ventures.

Total Invested ($)

Total Returned ($)

In-Depth Guide

Everything you need to know

ROI is a performance measure used to evaluate the efficiency or profitability of an investment. It measures the amount of return on a particular investment, relative to the investment’s cost.

Why ROI matters?

Whether you're investing in the stock market, a marketing campaign, or new equipment for your business, ROI provides a universal percentage to compare the success of different ventures.