To calculate net present value of an investment, divide the guaranteed return by 1 plus the interest rate that a different investment would bring in, and subtract the initial investment from the result. Consider a positi... More » Business & Finance Financial Calculations

IRR, or internal rate of return, refers to the discount rate that, when used, results in a zero net present value of existing cash flows from an investment or project. It is used in capital budgeting to rank prospective ... More » Business & Finance Financial Calculations

The formula to calculate return on investment is ROI = (gain from investment - cost of investment) / cost of investment. The subsequent result is expressed as a ratio or a percentage. More » Business & Finance Financial Calculations
similar articles

The compound annual growth rate, or CAGR, of an investment is calculated by dividing the ending value by the beginning value, taking the quotient to the power of one over the number of years the investment was held and s... More » Business & Finance Financial Calculations

Harman Pellet stoves are a good value and provide a good return on investment, according to Consumer Search. They are at the higher end of the pellet stove price range but offer the best combination of reliability, eleme... More » Business & Finance Investing

The stock market year-to-date return is a metric that measures the appreciation of the value of a stock market investment since the start of the year, states Money Crashers. It is expressed as a percentage and measures f... More » Business & Finance Investing

Bankrate reports that the new payment after a loan modification may be calculated by applying the new interest rate to the remaining loan balance. Other fees, such as closing costs for a mortgage refinance, may also fact... More » Business & Finance Financial Calculations