Repayment Calculator - Calculate Loan Payment or Term

Loan Repayment Calculator

Calculate your monthly repayment amount or determine how long it will take to pay off a loan.

Repayment Planner

Solve for Payment ($)
Solve for Time (Months)
%
How many years to pay it off?
Don't know the rate? If you only know your payment and balance, use our Interest Rate Calculator to find the APR.
Monthly Payment
$0.00
To be debt-free by -
Payment is too low to cover interest! Balance will grow.
Total Cost Analysis
Principal Repaid $0
Total Interest $0
Total Cost of Loan $0
Have multiple debts? Use the Debt Payoff Calculator instead.

Understanding Loan Repayment

A repayment calculator is an essential tool for anyone borrowing money. Whether it's a student loan, personal loan, or mortgage, understanding the relationship between your Principal (the amount borrowed), Interest Rate, and Term (time) allows you to optimize your budget.

How this Calculator Works

This tool offers two modes of calculation:

  1. Solve for Payment: You specify how long you want to take to pay off the loan (e.g., 3 years). The calculator determines the exact monthly amount needed to hit that goal.
  2. Solve for Time: You specify how much you can afford to pay each month (e.g., $300). The calculator determines how many months or years it will take to become debt-free.

The Impact of Interest

Interest is the cost of borrowing money. The longer you take to repay a loan, the more interest you will pay.

  • Short Term = Higher Payment, Lower Interest: Paying off debt quickly requires more cash flow each month but saves you significant money in the long run.
  • Long Term = Lower Payment, Higher Interest: Stretching out payments makes them more affordable monthly but increases the total cost of the loan.

When to Refinance?

If the calculator shows that your current repayment plan involves excessive interest costs, consider refinancing. If you can lower your interest rate by even 1-2%, you could save thousands. Use our Debt Consolidation Calculator to compare your current loan with a new offer.

Disclaimer & Legal Notice

Estimates Only: This calculator provides estimates based on a standard amortization schedule. It assumes a fixed interest rate and consistent monthly payments. Actual lender terms may vary slightly based on how they calculate daily interest or process payments.

Not Financial Advice: This tool is for educational purposes. Before signing any loan agreement, review the Truth in Lending Act (TILA) disclosure provided by your lender for the exact cost of your loan.

Privacy: All calculations are performed in your browser. No personal financial data is stored.