You can use our calculator to estimate how long it will take to pay off your mortgage. This calculator takes into account your financial information and calculates how long it will take you to pay off your home loan. All you have to do is input the required information and let the calculator do all of the work for you. Enter your current or desired loan amount, your current or predicted interest rate, the repayment amount and your repayment frequency. Once you enter in that information (the more accurate the better) you’ll get an instant result.