Finance Calculators

Free Australian finance calculators. Get instant, accurate results for car loans, borrowing power, stamp duty, and more.

Car Loan Calculator

Calculate monthly repayments, total interest, and loan costs for your next vehicle purchase. Includes balloon payment options.

Find out how much you can borrow based on your income, expenses, and existing commitments. Get an instant estimate.

Calculate stamp duty costs for property purchases across all Australian states. Includes first home buyer concessions.

Calculate loan repayments for any loan type. See how extra repayments can save you thousands in interest.

Find out how much you could save by refinancing your existing loan. Compare current vs new loan costs.

Australian-specific formulas and rates. Updated for 2025 regulations.

Real-time calculations as you adjust inputs. No waiting, no page reloads.

All calculations happen in your browser. Your data never leaves your device.

Our expert brokers can help you find the best rates from 60+ lenders. Check your Kreddi Score to get started.