Present Value Calculator
Discount a future amount back to what it's worth in today's dollars.
Present value
$13,960
Present Value Today
Discount amount
$11,040
Key insight
- Present Value
- $13,960
- Discount Amount
- $11,040
- Value Reduction
- 44.16%
How it's calculated
Formula
Present Value = Future Value รท (1 + Discount Rate)^YearsHow it works
Discounting is compounding in reverse. Dividing by (1 + r) once per year removes the growth the money could have earned, leaving what a future amount is worth in today's dollars. A higher rate or a longer wait shrinks the present value.
Variables
- PV
- Present Value โ today's equivalent value.
- FV
- Future Value โ amount received in the future.
- r
- Annual discount rate (decimal form). Example: 6% = 0.06
- t
- Years until the payment is received.
Worked example
Step 1 Future Value = $25,000 Step 2 Discount Factor = (1 + 0.06)^10 = 1.7908 Step 3 Present Value = $25,000 รท 1.7908 = $13,960 The promise of $25,000 in 10 years is worth about $13,960 today at a 6% discount rate.
Frequently asked questions
What discount rate should I use?
Use the return you could reasonably earn elsewhere on money of similar risk โ often your expected investment return. A higher rate means future money is worth less today.
Why is a future dollar worth less than a dollar today?
Because a dollar today can be invested and grow. Discounting reverses that potential growth so amounts at different times can be compared fairly.
How is this different from Future Value?
They're mirror images. Future Value pushes money forward in time; Present Value pulls it back. Same rate, opposite direction.
When would I use present value?
To compare a lump sum now against payments later, judge whether a future payoff justifies today's cost, or value any cash flow that arrives in the future.
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