A finance calculator allows you as an individual to do many thing. Most important is that a finance calculator will allow you to make complex financial calculations regarding many various financial decisions in your life without having in depth financial total compensation knowledge. Many financial calculators are available in two forms. First, you can buy a finance calculator in a hand held unit and you can access finance calculators in an online format. Depending on your needs you will want to choose the calculator that meets your needs best. If you are in a university program and you are taking finance programs you will most likely want to choose a finance calculator that is hand held and is easily transportable. A hand held finance calculator such as one made by Texas Instruments will allow you to make complex financial calculations with just a few push of buttons. There is no longer a need to draw out long and complex financial problems on paper because the finance calculator can do them for you with no thought at all. A finance calculator is also fairly inexpensive. You will pay a lot less for a finance calculator than you would for a graphing calculator making it a very smart choice for any finance professional or any finance student. The second most popular type of finance calculators are those that are house completely online. You can find an online finance calculator that will allow you to compare mortgage interest rates, calculate how many years you can save on your mortgage by adding extra payments, calculate how much money you will need to retire, calculator how much money you will have in retirement based on how much you are currently saving and calculate how much your car loan will cost you in interest. Online financial calculators are a wonderful invention because they are usually created for one specific purpose. This means that instead of having a “do it all” calculator you have the option of finding an online calculator that will answer your specific question and using it. These calculators simply ask you to input your data into the pre populated data fields and then the calculator does all of the math for you. If you do not feel comfortable making your own calculations or handling a hand held finance calculator then you should look into using an online financial calculator. Whichever type of finance calculator you choose you will not be disappointed.