Mortgage Repayment Calculator

Loan Inputs

Amount borrowed (e.g., 750000)

Annual nominal rate (e.g., 6.25)

Length of the loan in years

How often you make repayments

Extras & What‑ifs

Added to each regular repayment

One‑time extra payment applied at the chosen period

E.g., 12 = after 12 periods

Enter > 0 to simulate a new rate later

When to apply the new rate

Assumptions: standard amortisation using the nominal annual rate divided by payments/year. Calculations are educational only and may differ from your lender's daily interest conventions.

Results

Regular repayment
Total interest
Across full term
Time to repay
Show Payment Schedule
Payment Schedule
Period Payment Extra Interest Principal Balance