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NPV Calculator

Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate net present value (NPV) of an investment based on a series of cash flows that occur at regular time intervals. This NPV calculator works for annual, semi-annual, quarterly, monthly, weekly and daily cash flows.

% p.a.

Cash flow

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Result window

Android: Use this NPV calculator offline with our TVM financial calculator app.

NPV calculation

We use the same formula as implemented in MS-Excel for calculating net present value. The formula of NPV is:
NPV Formual
where, n is the number of cash flows

The discount rate rate is the periodic rate. In this calculator, you enter the discount rate as annual percentage rate; it will be automatically converted to it's equivalent periodic rate depending on the frequency of payment.

For explanation of NPV function, refer this Excel document.

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