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See how rate and term differences change monthly repayments and lifetime cost.
Helpful guidance
Compare repayments and total interest for two principal-and-interest loans.
Common questions
It calculates both loans with the same amortisation method, then reports repayment and interest differences.
It is an estimate based on the values you enter. Awards, contracts, lender policies, concessions and personal circumstances can change the final amount.
No. The estimate runs locally in your browser and does not send your calculator inputs to a calculation backend.