ROI Calculator
Calculate anything instantly with our free roi calculator. Simply enter your values and get accurate results immediately. Perfect for financial planning, engineering calculations, or everyday math.
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ROI Calculator
Calculate return on investment percentage
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How It Works
- Enter the total amount you invested (Cost of Investment).
- Enter the final amount returned (Current Value).
- Optionally enter the time period to see annualised return.
- Click "Calculate ROI" to see your profit or loss percentage.
Use Cases
- Evaluating stock market portfolio performance
- Measuring the success of a marketing campaign
- Comparing returns from different savings accounts
- Business project feasibility studies
Frequently Asked Questions
What is ROI?
ROI stands for Return on Investment. It measures the gain or loss generated on an investment relative to the amount of money invested.
What is a good ROI?
A "good" ROI depends on your goals and risk tolerance. Generally, an annual ROI of 7% or higher (after inflation) is considered good for stock market investments.
How do I calculate ROI percentage?
The formula is: ROI = ((Returned Amount - Invested Amount) / Invested Amount) × 100.
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