How to calculate discount rate. There are two primary discount rate formulas – the weighted average cost of capital (WACC) and adjusted present value (APV). The WACC discount formula is: WACC = E/V x Ce + D/V x Cd x (1-T), and the APV discount formula is: APV = NPV + PV of the impact of financing.

## What is the discount rate of a project?

The discount rate is **the interest rate used to determine the present value of future cash flows in a discounted cash flow (DCF) analysis**. This helps determine if the future cash flows from a project or investment will be worth more than the capital outlay needed to fund the project or investment in the present.

## How do you choose a discount rate?

In other words, the **discount rate should equal the level of return that similar stabilized investments are currently yielding**. If we know that the cash-on-cash return for the next best investment (opportunity cost) is 8%, then we should use a discount rate of 8%.

## How do you calculate discount rate for NPV?

Formula for the Discount Factor

NPV **= F / [ (1 + r)^n ]** where, PV = Present Value, F = Future payment (cash flow), r = Discount rate, n = the number of periods in the future).

## How do you calculate simple discount rate?

For example, if we agree to pay a bank $9,000 in 2 years at 6% simple discount, the bank will compute the interest: I = Prt = 9000(0.06)(2) = 1080, then deduct this from the total. So we would receive 9000 − 1080 = 7920, and we would owe the bank 9000 after 2 years.

## What is a good discount rate to use for NPV?

It’s the rate of return that the investors expect or the cost of borrowing money. If shareholders expect a **12% return**, that is the discount rate the company will use to calculate NPV.

## What is a high discount rate?

High discount rate: **Present benefits are much more valuable than future benefits**. If a homeowner values each dollar of future cost savings from the new washer far less than they value each dollar in immediate costs of replacing it, this could be represented by a high discount rate.

## What is personal discount rate?

The rate at which individuals trade current for future dollars, or personal discount rate, is a provocative subject with important implications for many aspects of economic behavior and public policy.