The discount rate refers to the interest rate used when calculating the net present value (NPV ... capital equals the return of capital. The Excel formula for calculating the discount rate ...

The internal rate of return (IRR) measures an investment's profitability, taking into account the time value of money ... second scenario. The formula is the same for MS Excel and Google Sheets.

Calculating the interest rate using the present value formula can, at first, seem impossible. However, with a little math and some common sense, anyone can quickly calculate an investment's ...