About Us
2026-09-21What is this site
The Global Mortgage Calculator is a free static online tool covering five markets: China, the United States, Canada, the United Kingdom and Australia. Enter price, down payment, rate and term to get the monthly payment, total interest and a full repayment plan. Everything runs locally in your browser.
Features
No sign-up, no data upload, no tracking cookies; dark mode and mobile support; equal-installment, equal-principal and interest-only repayment types; monthly, bi-weekly, weekly and accelerated frequencies; automatic estimates for Canadian default insurance (CMHC) and Australian LMI.
Methodology
Canadian mortgages are converted to a true monthly rate using the semi-annual compounding convention. Default rates are market references and can be edited in the page. Results are estimates only; your lender is the authority.
Contact
Questions or suggestions? Email us at [email protected].