Financial Calculators

Java Calculators

You will need the Java add-on installed in your browser in order to use these calculators. Java is the oldest, safest, and most secure means of providing computing power in a webpage. If you don't have it already, you can install the add-on automatically at the Java website. Click on the Java button.


GetJava Download Button

To use the Java calculators below, place your cursor on the input (cell) and click. Enter a number (without commas or percentage or dollar characters). Strike the ENTER key. Continue to the next input.


Loan Calculators

Years (n)

Interest (i)

Amount (PV)

Payment (PMT)

Balance (FV)


Loan Amortization Schedules

First 10 Years

First 20 Years

Full 30 Years


Internal Rate of Return (IRR)

15 Cash Flows


Present Value (PV)

15 Cash Flows


Net Present Value (NPV)

15 Cash Flows