Learning how to use a mortgage loan calculator can save a lot of time when dreaming of that perfect new home. They’re kind of fun and very easy to use, too.

Most online lenders feature a mortgage loan calculator as part of their website services. Most major bricks-and-mortar traditional lending institutions have websites, too, and most of them include mortgage loan calculators.

One really nice thing about consulting a mortgage loan calculator before you begin house hunting is that the calculator will help pinpoint the price range of the homes you should consider.

Based on your income, down payment, and current interest rates, a mortgage loan calculator will formulate the price range of the homes on which you should focus your time. There’s nothing more discouraging than falling in love with a home only to learn it’s out of your financial reach.

Even though many people choose to speak with a lender and get pre-qualified before shopping for homes, exploring a mortgage loan calculator can save some time in the beginning by giving you some idea of what to expect.

Mortgage rates vary from one lender to the next, even from one buyer to the next, but they don’t vary so dramatically that a mortgage loan calculator won’t be helpful. You can get a general idea of what you can afford while keeping in mind that the details are often negotiable.

Home mortgages are usually a 30-year commitment but other options are available. Of course, the longer the term, the lower the payments, as a general rule.

With a mortgage loan calculator, you can see if applying for a mortgage of shorter duration is a viable option for you. Many lenders are happy to make mortgage loans of 20, 15, or even 10 years' duration.

One very important factor that a mortgage loan calculator cannot consider, however, is your credit rating. The better your credit rating, the lower your interest rate is likely to be and, therefore, the lower your monthly mortgage payment.

The mortgage loan calculator can put you in the ballpark but it will take actual time with a mortgage lender to find the right home loan for you.