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1Introduction
Return on Investment (ROI) is a key metric for measuring investment performance. The formula is: (Return - Cost) / Cost × 100%. This tool helps you get results quickly. Simply enter the total cost and total return (or net profit) to get the ROI percentage and net profit amount. It supports both positive and negative returns, suitable for various investment scenarios. The results are displayed clearly to help you visually evaluate investment performance. All calculations are done locally, and data is not uploaded, ensuring privacy.
2How to Use
Enter Cost
Enter the total investment amount in the 'Investment Cost' field.
Enter Return
Enter the total return from the investment in the 'Total Return' field.
Click Calculate
Click the 'Calculate ROI' button to instantly see the ROI percentage and net profit.
3FAQ
What does a negative ROI mean?
A negative ROI indicates an investment loss, meaning the return is less than the cost. For example, an ROI of -20% means a loss of 20% of the principal.
How is net profit calculated?
Net profit = Total return - Investment cost. If the result is negative, it represents a loss.
