Calculate a Mortgage

You can calculate a mortgage payment using the tool below by entering the appropriate information in each field.

What is commonly called a mortgage is promise to pay back a loan with your home backing up that promise. To calculate a mortgage you need to determine the amount of the loan, the term of the loan and the interest rate. Some loans have interest rates that change over time. The following mortgage payments formula is based on a loan with a fixed interest rate. Fixed rate loans are usually for 30 years. Interest rates are based on your credit score and continually changing world credit markets. If you want to know more, read our articles on What is a Mortgage? and the Different Types of Mortgage Loans.