Returns the interest rate needed for an investment to reach a specific value within a given number of periods. Learn more.
RRI function in Google Sheets is used to calculate the interest rate required for an investment to grow from the present value to the future value over a given number of periods.
The syntax of the RRI function is as follows:
RRI(numberofperiods, presentvalue, futurevalue)
Where:
numberofperiods: The number of periods over which the investment will grow. presentvalue: The present value of the investment. futurevalue: The future value of the investment.
The RRI function returns the interest rate required for the investment to grow from the present value to the future value over the given number of periods.
It is important to note that the RRI function assumes that the investment grows at a constant rate over the given periods, which may not always be the case in real-world scenarios.