ROI Calculator
Calculate Return on Investment (ROI) online instantly. Measure investment profit, percentage returns and overall investment performance accurately.
Last updated: May 2026
Free Online ROI Calculator
Use this free online roi calculator tool directly in your browser without installing software. Fast, mobile friendly and easy to use.
ROI Calculator
Calculate Return on Investment instantly to measure profitability, investment performance and financial growth accurately.
ROI Analysis
Investment Summary
An investment of ₹ 100,000 that returned ₹ 135,000 generated a net profit of ₹ 35000.00 with an ROI of 35.00%.
Measure profitability using standard investment ROI formulas.
Quickly identify gains or losses from investments.
Useful for comparing business, stock and real estate investments.
Optimized for desktop, tablet and mobile devices.
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About This Tool
About ROI Calculator
This free online ROI Calculator helps calculate Return on Investment instantly for business, trading, real estate and personal investments.
Useful for investors, entrepreneurs, financial planning, business analysis and profitability estimation.
What This Tool Supports
- ROI percentage calculation
- Investment profit analysis
- Gain and loss estimation
- Business ROI evaluation
- Investment performance tracking
- Real-time calculations
- Profitability analysis
- Responsive UI
- Financial planning workflows
- Investment comparison support
Frequently Asked Questions
What is ROI?
ROI (Return on Investment) measures the profitability of an investment relative to its cost.
How is ROI calculated?
ROI is calculated using the formula: ((Return - Investment) / Investment) × 100.
Why is ROI important?
ROI helps evaluate investment efficiency and compare profitability across opportunities.
Can ROI be negative?
Yes. Negative ROI indicates a loss where investment returns are lower than the original investment amount.
Is this ROI Calculator free?
Yes. This tool is completely free to use online.
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