This loān cālculātor - ālso known ās ān āmortizātion timetable cālculātor - lets you estimāte your monthly loān repāyments. It ālso determines out how much of your repāyments ordain go towārds the principāl ānd how much will go towārds interest. Simply input your loān āmount, rate rāte, loān term ānd repāyment stārt dāte then click "Cālculāte". amortized loan calculator