Formula and calculation method
Present value = future amount / (1 + annual discount rate)^years.
Use consistent units for all comparable inputs. The displayed result is rounded; arithmetic is performed with the full available numeric precision. Check your source measurements before relying on the result.
How to use present value calculator
- Set Future amount. The example below uses 20000.
- Set Discount rate (%). The example below uses 6.
- Set Years. The example below uses 10.
- Select Calculate to update the result. Reset restores the illustrated inputs. Copy, print or download your own result if you need a record.
Worked example
Example inputs
- Future amount
- 20000
- Discount rate (%)
- 6
- Years
- 10
- Present value
- 11,167.8955383
Factors affecting your result
Use consistent units for all comparable inputs. The displayed result is rounded; arithmetic is performed with the full available numeric precision. Check your source measurements before relying on the result.
Changing future amount changes the scenario being evaluated. Adjust one input at a time when comparing results, keep a copy of the assumptions, and compare values using the same unit and period. A precise arithmetic result does not make an uncertain assumption precise.
Frequently asked questions
How does the present value calculator work?
Present value = future amount / (1 + annual discount rate)^years.
What inputs does Present Value Calculator need?
Enter future amount, discount rate (%), years. Read the unit labels; percentages are entered as ordinary percentages, not decimal fractions.
How should I interpret the present value calculator result?
Use consistent units for all comparable inputs. The displayed result is rounded; arithmetic is performed with the full available numeric precision. Check your source measurements before relying on the result.
Are my present value calculator inputs uploaded?
No. The calculation runs in this browser. Favorites, recent tool names, theme and formatting preferences may be saved locally, but calculation inputs are not sent to a calculation server or stored by this website. Shared links do not include entered values.
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