The following formula is to calculate the discount rate.

The braces around the Excel formula indicate that the formula must be entered as an array function using CtrlShiftEnter.

Doing so allows us to determine the internal rate of return (IRR) of a project or asset.

Then simply plug in the numbers, and Excel will solve for the correct value.Don't need any special skills, save two hours every day!In the, format Cells dialog, click, number Percentage, and specify the decimal places then c and e fashions coupon code click.When you hit "OK Excel will recalculate wacc to equal to discount rate that makes the NPV zero (57).With an IRR, you know the same details, and you can solve for the NPV expressed as a percentage return.To get to the What-If solver, go to the Data Tab - What-If Analysis Menu - Goal Seek.As you will see below, if the discount rate equals the IRR, then the NPV is zero. .Replace the discount factor symbols (P/G,i,n (F/P,i,n) and (A/P,i,n) with the appropriate discount factor formula listed in the table.

Discount Rate Defined, first, let's examine each step of NPV in order.

It uses the same basis for the period (annual, monthly, etc.) as used for the number of periods,.

Learn how to easily find out the discount percentage of any product using this simple Excel formula.

Advertisement, what is a Discount Factor?

For this article, when we look at the discount rate, we will be solving for the rate such that the NPV equals zero. .

One of the most useful formulas to use in spreadsheets is for discount percentages.

The exact discount factor formulas for continuous compounding are given gifts for 15 year girl in the table below (where n is the number of years and r is the nominal annual rate).Select a blank cell, for instance, the Cell C2, type this formula (B2-A2 ABS(A2) (the Cell A2 indicates the original price, B2 stands the sales price, you can change them as you need) into it, and press.This representation comes from the algebraic equivalence PF P/F).A discount factor can be thought of as a conversion factor for time value of money calculations.Other forms of calculating discount in Excel.Time value of money calculations are based on the principle that funds placed in a secure investment earn interest over time.Convert Symbol Discount Factor Formula.If you prefer, here you will find other formulas for calculating percentages using Excel or any other type of spreadsheet.The formula is: NPV After-Tax Cash Flow / (1r)t - Initial Investment.