Amortization Formula:
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The Bankrate Amortization Calculator generates a detailed repayment schedule for loans or credit cards, showing how each payment is split between principal and interest over time.
The calculator uses standard amortization formulas:
Where:
Explanation: Early payments consist mostly of interest, while later payments apply more to principal.
Details: Understanding amortization helps borrowers see the true cost of loans, plan prepayments, and compare loan options effectively.
Tips: Enter loan amount, annual interest rate, and loan term in years. The calculator will show monthly payment, total interest, and full repayment schedule.
Q1: How does extra payment affect amortization?
A: Extra payments reduce principal faster, shortening loan term and reducing total interest paid.
Q2: What's the difference between fixed and variable rate amortization?
A: Fixed-rate loans have constant payments; variable-rate loans may have changing payments if interest rates change.
Q3: Why does most early payment go toward interest?
A: Interest is calculated on outstanding balance, which is highest at the beginning of the loan term.
Q4: How accurate is this calculator?
A: It provides standard amortization calculations, but actual loan terms may include additional fees or features.
Q5: Can this be used for credit cards?
A: Yes, if you know your fixed payment amount and interest rate, though credit cards typically have revolving balances.