NPV calculator NPV calculator

Net present value calculator

NPV helps compare a project return with the selected discount rate and timing of cash flows.

The model assumes equal annual cash flows; use a detailed spreadsheet for irregular cash-flow schedules.

Use the calculator to turn input values into a clear, repeatable result.
Keep units and assumptions visible so the calculation can be checked later.
Copy the result or key numbers for reports, messages or spreadsheets.
Reset to defaults when you want to compare another scenario from a clean state.
Calculators run in the browser and are useful for quick estimates before formal checks.
For finance, health, engineering or legal decisions, verify important results with a specialist or official source.