AI Financial Assistant
BetaAsk questions about your calculation results
3 free questions per session
AI provides general information, not financial advice. Always consult a qualified professional.
Understanding the Time Value of Money
How to Calculate Present Value
Present Value in Investment Decisions
Discount Rate: How to Choose the Right One
Frequently Asked Questions
Present value is the current worth of a future sum of money given a specified rate of return. It answers the question: how much would I need to invest today to have a certain amount in the future? It is based on the principle that money today is worth more than the same amount in the future.
Use a rate that reflects the opportunity cost of your money. Common choices include the expected return on alternative investments, the inflation rate, or your required rate of return. For business projects, the company's weighted average cost of capital (WACC) is often used.
Businesses use present value to evaluate investments, price bonds, value future cash flows from projects, and compare options with different payment timelines. It is fundamental to capital budgeting, mergers and acquisitions, and financial planning.
Present value calculates the current worth of a single future amount. Net present value (NPV) is the sum of present values of all future cash flows minus the initial investment. NPV is used to evaluate whether a project or investment will add value.