For example, an investment of $1,000 today at 10 percent will yield $1,100 at the end of the year; therefore, the present value of $1,100 at the desired rate of return (10 percent) is $1,000. The amount of investment ($1,000 in this example) is deducted from this figure to arrive at net present value which here is zero ($1,000-$1,000). A zero net present value means the project repays original investment plus the required rate of return.

A positive net present value means a better return, and a negative net present value means a worse return, than the return from zero net present value. It is one of the two discounted cash flow techniques (the other is internal rate of return) used in comparative appraisal of investment proposals where the flow of income varies over time.

Sometimes it is better to look at the net present value if you want to see what your net worth really is.

I suggested he perform a net present value calculation to understand how the deal in the future could be quantitatively analyzed today.

The net present value of the company was soaring and could stand up to the best companies out there, which was cool.