Loan Repayment Calculator

Loan Repayment Calculator

Estimate payoff timeline and total interest for planned loan payments.

Inputs

Results & Visuals

How to Use This Tool

  1. Provide loan amount, rate, and planned monthly payment.
  2. Run repayment simulation.
  3. Review payoff date, interest paid, and balance trend.

Common Use Cases

  • Prepayment impact analysis
  • Budget planning
  • Debt reduction strategy

Important Notes

  • If payment is too low, payoff may not occur.
  • Interest accrual assumes monthly compounding.
  • Rule: B_new = B_old + monthly interest - payment.
  • All calculations run fully in your browser. Inputs are not sent to our server.
  • Safe and free to use: no login, no signup, no paywall.
  • Country and currency presets are for planning support and may require local verification.
  • If you find a bug, please report it in comments with sample input and expected output.

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Comments & Discussion

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