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Both calculators run independently — change the inputs on either side to compare results.

Net Present Value (NPV) Calculator

Calculates the net present value of a project with uniform annual cash flows and an optional terminal value. Use it to decide whether a capital investment creates or destroys value in today's dollars.

Initial Investment ($)

Annual Cash Flow ($)

Discount Rate (WACC) (%)

Project Duration (years)

Terminal Value ($)

Fill in the required fields to see your result.

Economics

Present Value of Annuity Calculator

Find out what a series of equal future payments is worth in today's dollars. Use it to value pension streams, lease obligations, lottery payouts, or any fixed cash-flow schedule before making a financial commitment.

Payment Amount ($)

Discount Rate (%)

Number of Periods (periods)

Payment Timing

Fill in the required fields to see your result.

Key differences

	Net Present Value (NPV) Calculator	Present Value of Annuity Calculator
Category	Economics	Economics
Inputs required	5	4
Result	Net Present Value ($)	Present Value ($)
What it does	Calculates the net present value of a project with uniform annual cash flows and an optional terminal value. Use it to decide whether a capital investment creates or destroys value in today's dollars.	Find out what a series of equal future payments is worth in today's dollars. Use it to value pension streams, lease obligations, lottery payouts, or any fixed cash-flow schedule before making a financial commitment.