Online Financial Calculators
Here you will find dozens of financial calculators that are easy to use, flexible, and, most importantly, accurate. Unlike many other online calculators, the calculators on this site are date sensitive, and many support changes to interest rates, amounts, and date sequences. While other websites offer you “estimates,” the calculators below provide accurate results. They are not toys; they are the real deal.
The Ultimate Financial Calculator is the recommended calculator to use if you need to model complex cash flows, perform analytics (PV, ROR, etc.) on a cash flow, or calculate a loan payoff or investment balance as of a specific date. Here are 25 calculation tutorials to help you get started. The other calculators give you somewhat less control over dates and rates in exchange for ease and speed of use.
(formerly financial-calculators.com)