NPV & IRR Calculator – Flexible Cash Flow Tool for Investors

Quickly evaluate the profitability of your investments with our easy-to-use NPV & IRR calculator. Add or remove cash flows dynamically to reflect your real-life financial scenarios and instantly see your investment’s net present value and expected return.

How to Use the Calculator

        1. Enter your Initial Investment and Discount Rate.
        2. Add as many Cash Flow periods as needed using the Add Cash Flow button.
        3. Click Calculate to view NPV and IRR instantly.
        4. Adjust any entry at any time — the results update automatically.

 

The calculator is perfect for investors of all levels, providing dynamic, flexible cash flow analysis for better decision-making.

Interactive NPV & IRR Calculator

Why NPV & IRR Are Essential

NPV determines your investment’s current worth by accounting for the time value of money.

IRR shows the effective annual rate of return.

Together, they provide a complete financial picture, helping you compare multiple projects and make smarter investment choices.

 

Benefits of Using Our Calculator

        • Fully flexible cash flow input – add or remove periods dynamically.
        • Instant results for NPV and IRR.
        • Helps you avoid manual errors in financial calculations.
        • Suitable for personal and business investments.

Frequently Asked Questions (FAQ)

NPV (Net Present Value) is the value of all future cash flows from an investment, discounted back to present value. Positive NPV indicates profitability.

IRR (Internal Rate of Return) is the rate at which the NPV of all cash flows equals zero. It helps determine the expected annual return of your investment.

Yes! Our calculator allows you to dynamically add or remove cash flow periods to reflect real-world scenarios.

The discount rate should reflect current market conditions and risk levels. Adjust it as needed to get accurate NPV calculations.

Absolutely! It works for both personal and corporate investments, helping you analyze cash flows and expected returns accurately.

Explore More Financial Tools

Dirty Price & Accrued Interest Calculator

Calculate coupon bond's dirty price and accrued interest

Coupon Bond Yield Calculator

Calculate Bond Yield that pays coupon periodically

Mortgage Calculator

Calculate mortgage payment of your house