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.

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.

Learn how to calculate the internal rate of return (IRR) in Excel and how it’s used to determine whether a capital investment can be profitable.

Learn why an investor should know the Internal Rate of Return (IRR) ... Perhaps counterintuitively, to compute an IRR, first we need the formula for NPV: NPV formula.