Present value
Present value is today's equivalent of a future cash flow, found by discounting it at a required rate: PV = FV / (1 + r)^n. It allows future amounts to be compared on a common today's basis.
FrameworkTime value of money
See it move
A project pays €8,000 in three years. At a required return of 6%, that cash flow is discounted by (1.06) cubed, a factor of 1.191, giving a present value of €6,719. The future amount divides by the discount factor: PV equals future value divided by (1 plus r) to the power n. A higher discount rate would shrink the present value further.
The formula
Variables
- Present value (€)
- Future value (€)
- Discount rate per period (decimal)
- Number of periods (periods)
Converts a future cash flow to its equivalent value in today's money.
Check yourself
A contract will pay €9,000 in exactly two years. The required return is 5% per annum, compounded annually. What is the present value of this payment, to the nearest euro?