Free calculators and unit converters for general and everyday use.
Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate rate of return on your investment. This is useful to figure rate of return of your stock portfolio, property re-sale, investment in mutual funds or any other projects.
Click here to calculate rate of interest, with and without compounding.
Return on investment (ROI) is simply the ratio of net profit to total investment amount expressed as a percentage. The formula for calculating return on investment:
ROI (%) = (Net profit / Investment) * 100