Financial Calculator

Five calculators in one with a user friendly interface. Switch between the tabs to choose the calculation you want to make. A handy downloadable version is also available for use on your desktop. Scroll down to use it online!

A free, easy to use financial calculator which calculates:

  • Present value
  • Future value
  • Present value of an annuity
  • Future value of an annuity
  • Effective annual interest rate

Please contact us if you have questions about using this software or if you have suggestions about how we an improve it.

Download version available
for Windows
for all platforms
- All versions require Java 1.5 or later
- Runs on Windows, Mac and Linux
Platform independent program
Current version: 1.0
If you see this message you either don't have Java installed on your computer or your web browser doesn't have the Java plugin. To check your computer and optionally install what you need, please click here.

For background information on present value, future value and annuities, see our finance article on the time value of money.