Present Value Formula:
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Present Value (PV) is the current worth of a future sum of money or stream of cash flows given a specified rate of return. It helps determine how much a future payment is worth in today's dollars, accounting for the time value of money.
The calculator uses the Present Value formula:
Where:
Explanation: The formula discounts the future value back to present value using compound interest principles, showing how money loses value over time due to inflation and opportunity cost.
Details: Present value calculations are essential for investment analysis, financial planning, loan amortization, and comparing different financial opportunities. It helps make informed decisions about investments and financial commitments.
Tips: Enter future value in currency units, interest rate as a decimal (e.g., 0.05 for 5%), and number of periods. All values must be positive with interest rate between 0-1 and periods ≥ 1.
Q1: What is the time value of money?
A: The concept that money available today is worth more than the same amount in the future due to its potential earning capacity and inflation.
Q2: How does interest rate affect present value?
A: Higher interest rates result in lower present values, as money grows faster and future amounts are worth less in today's terms.
Q3: What are typical applications of present value?
A: Investment analysis, bond pricing, pension valuation, insurance settlements, and evaluating business projects.
Q4: What's the difference between PV and FV?
A: Present value calculates what future money is worth today, while future value calculates what today's money will be worth in the future.
Q5: Can this calculator handle different compounding periods?
A: This calculator assumes the interest rate matches the period length. For different compounding frequencies, adjust the rate and periods accordingly.