ROI Calculator
Determine the exact percentage return on your financial investments, marketing campaigns, or stock trades with our free ROI Calculator.
Enter your investment and returns to calculate the Return on Investment (ROI).
The calculated ROI will appear here.
No ROI calculated yet.
How to use the ROI Calculator
The ROI Calculator is a free, professional-grade utility designed to help you accomplish your tasks quickly and accurately. Because this tool runs entirely in your browser using Client-Side Execution, your data is never sent to our servers. This ensures 100% privacy and zero latency. Simply interact with the tool above to get instant results.
Frequently Asked Questions
Common questions and answers about the ROI Calculator.
What counts as a 'good' ROI?
It depends heavily on the industry and time frame. A stock market index fund might average around 8-10% ROI annually over the long run, while a fast-moving digital marketing campaign might target 100%+ ROI within weeks. There's no universal benchmark — a 'good' ROI is always relative to the risk taken and the alternative uses for that same capital.
Should marketing costs be included in the Cost of Investment?
Yes. If you're calculating ROI on a campaign, every dollar spent to run it — ad spend, software fees, freelancer costs, even the time value of labor if you're tracking that closely — belongs in the Cost of Investment figure. Leaving out indirect costs is one of the most common ways businesses accidentally overstate their real ROI.
Can ROI be negative?
Yes. A negative ROI simply means the investment lost money — the final value came in lower than what was originally spent. It's a normal and useful signal that tells you to stop, adjust, or completely rethink the approach before committing more capital to the same investment.
A Note on Comparing ROI Across Different Investments
Raw ROI percentages can be misleading when comparing investments of very different sizes or durations. A ₹10,000 investment earning 50% ROI produces ₹5,000 in profit, while a ₹1,00,000 investment earning 20% ROI produces ₹20,000 — a lower percentage but a much larger absolute gain. When deciding where to put your money, look at both the percentage return and the total capital required, since the 'better' ROI on paper isn't always the better real-world decision once opportunity cost and available capital are factored in.