Excel offers three functions for calculating the internal rate of return, and I recommend you use all three.

What is the internal rate of return (IRR)? This article explains the concept of IRR, how to calculate it, why it’s used and its importance.

Enter internal rate of return The internal rate of return solves this problem by calculating the percentage return on an annualized basis regardless of the actual investment period.

How to calculate the interest rate on a perpetuity Suppose that you have the opportunity to buy a perpetuity for $60,000 that promises to pay you $5,000 every year, but you want to calculate what ...

Internal Rate of Return (IRR) is a formula used to evaluate the returns of a potential investment. IRR calculates the projected annual growth rate of a specific investment over time.