Future Value Calculator
Calculate the future value of your investments with compound interest. Estimate how much your savings will grow over time with periodic deposits.
What is Future Value?
Future value (FV) is the value of a current asset or investment at a specified date in the future based on an assumed rate of growth. It tells you how much money you will have at a future point in time if you invest a certain amount today and earn a specific rate of return.
Understanding future value is essential for financial planning, retirement savings, and investment decisions. The concept is based on the time value of money, which states that a dollar today is worth more than a dollar tomorrow because it can be invested to earn returns.
How to Use This Calculator
Enter the number of periods, your initial investment (present value), the expected interest rate per period, and any periodic deposits you plan to make. You can choose whether deposits are made at the beginning or end of each period, which affects the final value. The calculator will show year-by-year growth with a detailed schedule.
Compound Interest
Compound interest is the interest calculated on both the initial principal and the accumulated interest from previous periods. This is the driving force behind the growth of investments over time. The longer your investment horizon, the more powerful compounding becomes. This is why starting to save early can have a dramatic impact on your final returns.
PMT Timing
The timing of periodic deposits matters. Deposits made at the beginning of each period earn interest for that period, resulting in slightly higher future values compared to deposits made at the end. This calculator supports both options for accurate planning.
Frequently Asked Questions
What is the difference between present value and future value?
Present value (PV) is the current worth of a future sum of money given a specified rate of return. Future value (FV) is the value of a current asset at a future date based on an assumed rate of growth. PV discounts future cash flows, while FV compounds current cash flows forward.
How does compounding frequency affect future value?
More frequent compounding (daily vs. monthly vs. annually) results in higher future values because interest is calculated on accumulated interest more often. This calculator uses per-period compounding matching the period you specify.
What is a good rate of return to use?
A reasonable rate depends on your investment type. For stock market investments, historical average returns are around 7-10% annually before inflation. Savings accounts may offer 1-5%. Always use realistic rates based on your specific investment vehicle and risk tolerance.