  The present value for the example below is \$1,000, the same as the present value shown in Table 4. The impact of compounding outlined in Table 1 is shown graphically in Figure 1. The increase in the size of the cash amount over the 20-year period does not increase in a straight line but rather exponentially. Because the slope of the line increases over time it means that each year the size of the increase is greater than the previous year. Since money tends to decline in value over time due to factors such as inflation, the purchasing power of money also decreases. Below is an illustration of what the Net Present Value of a series of cash flows looks like. As you can see, the Future Value of cash flows are listed across the top of the diagram and the Present Value of cash flows are shown in blue bars along the bottom of the diagram.

## Method 2: Using a Table to Find the FV

These time value of money problems involve finding the present value of a lump sum, the present value of a series of payments, and the payment amount needed to amortize a present value such as a loan. Let’s dive into these discounting problems with some specific time value of money examples. Half of the 6 functions of a dollar are compounding problems. These time value of money problems include finding the future value of a lump sum, the future value of a series of payments, and the payment amount needed to achieve a future value. Let’s dive into each of these problems with specific time value of money examples. By definition future value is the value of a particular asset at a specified date in a future.

• When explaining the idea of future value it is worth to start at the very beginning.
• The solutions may be found using the formulas, a financial calculator or a spreadsheet.
• Consider the following table (before long, you’ll be able to verify these calculations) of someone saving \$250 per month for various times at various rates of return.
• Her work has been featured on SCORE.org, G2, and Fairygodboss, among others.
• In this example, \$11,000 is 10% greater than \$10,000 — this serves as the minimum required rate of return if you would be indifferent between these investment options.

This is a calculation that is rarely provided for on financial calculators. You have \$15,000 savings and will start to save \$100 per month in an account that yields 1.5% per year compounded monthly.

## Time Value of Money Calculator – Excel Model Template

The impact of discounting using interest rates of 5 percent, 10 percent, and 15 percent is shown in Figure 4. The 15 percent interest rate results in a larger discounting impact than the 10 percent rate, just as the 15 percent interest rate results in a larger compounding impact as shown in Figure 2. Although the concept of compounding is straight forward and Present and Future Value: Calculating the Time Value of Money relatively easy to understand, the concept of discounting is more difficult. However, the important fact to remember is that discounting is the opposite of compounding. As shown below, if we start with a future value of \$6,727 at the end of 20 years in the future and discount it back to today at an interest rate of 10 percent, the present value is \$1,000. It’s the process of determining the present value of money to be received in the future (as a lump sum and/or as periodic payments). Present value is determined by applying a discount rate to the sums of money to be received in the future. The third method is to use the financial calculator which https://online-accounting.net/ is what we will focus on. If we wanted to know what that investment is worth to us today and we had a 10% discount rate, we would be finding the present value of that annuity. When calculating future value, we consider the worth of a current asset at a particular time n periods into the future.