The internal rate of return (IRR) is a metric used in capital budgeting to estimate the return of potential investments. Here is the formula for calculating it.

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

Calculating the IRR, or an investment’s expected annual rate of growth, is no easy task for investors. Find the formula and tips for calculating IRR.

Internal rate of return and accounting rate of return are two of the planning techniques widely ... This formula makes ARR easier to compute than IRR. ... IRR is a discounted cash flow method, ...

For example, a project with a $100,000 capital outlay and projected cash flows of $25,000 in the next five years has an IRR of 7.94 percent, whereas a project with a $10,000 capital outlay and ...