IRR measures the rate needed to break even on an investment. Calculate IRR by setting NPV to zero and solving for the discount rate. Use Excel's IRR function by inputting initial cost and cash inflow.

Faster is not better when it comes to engine coolant flow rate. The purpose of a radiator is to support heat transfer, which is a time-dependent process. As Flex-a-Lite explains, to move the heat from ...

Calculate the present value of each year's cash flow by dividing by (1 + discount rate)^number of years. Sum all present values to find the total value of projected cash flows, which in this example ...

Discounting a future cash flow expresses future returns in today's dollars. This allows a fair comparison between initial business expenses and your expected or realized returns. As an example, you ...

A discounted cash flow, or DCF, analysis measures the value of a business or project, such as a new factory for your small business. This value equals the sum of all of the project's future annual ...

Caroline Banton has 6+ years of experience as a writer of business and finance articles. She also writes biographies for Story Terrace. Thomas J. Brock is a CFA and CPA with more than 20 years of ...

Replacing worn-out couplings with the incorrect size can cause unintended consequences. Flow velocity is an important consideration when replacing a larger hydraulic hose inside diameter with a ...