A mortgage estimation may get more complicated than a fixed monthly payment. It is crucial for the homeowner to understand two things while calculating their mortgage—how much interest they would end up paying and whether the monthly payments are affordable. A mortgage calculator precisely helps you to evaluate how much money is going to go out of your pocket on a monthly basis by taking into consideration the following factors:

Price of the home
The most critical constituent of a mortgage calculator is the amount you are paying for the purchase of the house. After fixing an amount for a down payment, a mortgage takes care of the rest of the balance.

Down payment amount
Depending upon how good your credit is, you will get a good deal on not only the rate of interest but also the down payment that you need to make. You need to pay the initial amount in the form of a down payment, which is decided by the lender. The amount after this is the mortgage amount, and the lender bears that during the purchase of the house.

Term of mortgage
It is easy for a mortgage calculator to give a fixed amount that you need to pay once you select a fixed-year mortgage. It may be anything ranging from a 5-year mortgage to a 30-year mortgage. The calculator evaluates it by taking the rate of interest in consideration and then dividing the final amount to give you a result for your installments.

Rate of interest
One of the most important factors while evaluating a mortgage is the rate of interest that you get. Getting a low rate depends on how you have managed to keep your credit score. If your credit score is excellent, you will get an excellent rate of interest.

A mortgage calculator also helps you to consider the other term options depending upon the information that you have disclosed. For instance, if you borrow an x amount for 15 years, it will help you evaluate how much you would need to pay for 5, 20, or even 30 years. This will help you make a better decision. Additionally, the calculator helps you understand your amortization schedule. It is an extremely useful tool which will equip you to plan out your payments in a systematic manner and then take a call on the different mortgage offers that are available to you.