How to calculate ROI (Return on Investment) The return on investment calculator allows you to assess the worth of every dollar you invested. All you need to do is input the amount of your initial investment and the final return, and mark the time period across which the investment spans. Return on Investment (ROI) is the measurement of common profitability ratio. It helps to identify the amount of loss or profit obtained in the business for the total invested cost. More Readings. To increase your knowledge and advance your career, see the following CFI resources: Return on Equity Return on Equity (ROE) Return on Equity (ROE) is a measure of a company’s profitability that takes a company’s annual return (net income) divided by the value of its total shareholders' equity (i.e. 12%). ROE combines the income statement and the balance sheet as the net. Workout Assumption: The assumption of an existing mortgage by a qualified, third-party borrower from a financially distressed borrower. By having someone else assume the mortgage, the financially. How to Calculate ROI (Return on Investment) - Duration: 4:58. Edspira 26,258 views. 4:58. Why You Need a Home Based Business and How to Start! with Dr. Lynn Richardson - Duration: 54:48. Return on investment (ROI) is a financial ratio used to calculate the benefit an investor will receive in relation to their investment cost. It is most commonly measured as net income divided by the original capital cost of the investment. The higher the ratio, the greater the benefit earned. How to Calculate ROI. In simple terms, the best formula for marketing ROI is (Gross Profit – Marketing Investment) Marketing Investment. Here’s how this common mistake can get you into trouble. Let’s say that her company’s average profit margin for this type of product/service is 50%. Free return on investment (ROI) calculator that returns total ROI rate as well as annualized ROI using either actual dates of investment or simply investment length. Also, gain some understanding of ROI, experiment with other investment calculators, or explore more calculators on finance, math, fitness, and health. Return on investment refers to the tangible and intangible benefits you receive from the use of your time or money. Calculating intangible returns and returns on the amount of time you invest in a project can be trickier than calculating monetary returns on financial investments. How to Calculate ROI in Excel. The Bottom Line. Return on investment (ROI) is a simple and intuitive metric of the profitability of an investment. There are some limitations to this metric.