Are You Looking For? What Affects Mortgage Rates How Are Mortgage Rates Determined... What Determines Mortgage Rates Deriving the Formula for Mortgage... What Factors Affect Mortgage Rates... Understanding Interest Rates How Do I Calculate Mortgage Rates... How Is Mortgage Interest Calculated...	• Mortgage Repayment Calculator There are, in fact, many ways in which interest and repayments can be calculated. http://www.crislis.co.uk/rept.htm (Ask.com)