A financial calculator is a device used to calculate not only basic mathematics, but financial matters as well. While all calculators can do the basic functions, a financial calculator makes it easier for the user in that there are not financial formulas to use. The information is already pre-loaded into the calculator.

Many may use a financial calculator to determine how much payments would be on a loan, or how it may be affected depending on the repayment terms. This is very important information for many people who are considering mortgages or car loans. Having a financial calculator handy could help provide some legitimacy to what the mortgage company or car dealer is saying.

Generally, many may not get enough use from added functions of a financial calculator to truly see how it may be worthwhile. However, a financial calculator costs considerably less than a higher-scale graphing calculator. Further, feature-rich models can be found for less than $35 US Dollars. So for those who are already in the market for a good calculator, choosing a financial calculator may not be that much more of an investment.

A financial calculator is a valuable tool for those who are in the finance industry. Mortgage loan officers and others involved in approving or beginning loans will find they use them multiple times daily during the course of their jobs. Thus, financial calculators are usually not just a luxury, but a necessity.

While it may be possible to do all the functions of a financial calculator without one, it can save a great deal of time. In higher mathematics, the time-consuming portion is not figuring the addition, subtraction, multiplication and division, but plugging in the right numbers in the right portions of the formula. The financial calculator takes all the guesswork out of the equation and does this automatically.

In many cases, a financial calculator will be able to perform 100 or more financial functions. Though many may only find consistent use of a handful of these, and many others may never be truly understood, they all have a place in the financial world. In addition to determining loan payments, among the most popular features of a financial calculator are determining principle and interest, percentages, standard deviation, cash flows, and many others.