Commercial mortgage loan calculators can help you figure out how much you can borrow and what your payments will be on commercial space.You can find many real estate mortgage loan calculators available online. Before you plug in your numbers in a mortgage loan calculator, be sure you’re looking at the right type of calculator. There are many calculators online that are specifically made for residential real estate loans. While these can provide some guidelines on what you can expect to pay, they are not specific enough for business real estate.Banks often have different rates for business real estate. They will consider additional factors in determining the rates of your loan which aren’t applicable to residential real estate. You may also pay a different interest rate on a commercial loan than you would on a standard real estate loan.To get a commercial real estate rate online, you’ll need to enter the amount of the loan, the interest rate and the length of repayment into the calculator. You will also need to choose whether you’re looking for a fixed rate, adjusted rate or balloon payment option. These factors will all determine how much you’ll pay per month for your loan.Advanced commercial mortgage loan calculators will give you extra details on your loan. Using a commercial mortgage calculator can give you a view of different options available for your needs. A commercial mortgage loan calculator can only give you a snapshot of what is possible with your loan.For a more accurate rate, you’ll have to meet with a real estate professional. However, when you use an online mortgage calculator, it can help you narrow down your options and figure out the range that you’ll be looking at for a commercial loan.