Loan Monthly Payment Calculator
Calculate the monthly installment, total repayment, interest, and debt burden.
Decision calculatorFully localized assumptionsCountry-specificScenario comparisonInteractive chart
Last updated: 2026-05-16
Inputs
Formula transparency
Source: defaultPMT = P · r · (1+r)^n / ((1+r)^n − 1)
Frequently asked
- Does the calculator handle Islamic profit-rate products?
- We use reducing-balance math. For Islamic products, enter the disclosed profit rate.
- What's the difference between advertised and effective rate?
- Effective rate includes fees. Add fees and insurance in advanced mode to see the impact.
- What's a safe debt burden ratio?
- Convention: under 25% safe, 25–35% acceptable, above that high. Your situation may vary.
- Does this calculator store my data?
- No. All calculations run locally in your browser. We do not retain your inputs.
- Is the result a substitute for bank advice?
- It's an estimate to help you understand the commitment. Always confirm official figures with the bank.
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Results are estimates and not professional advice. Verify important decisions with a qualified professional.