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General Loan

Amortization Calculator

This amortization calculator generates a complete payment schedule for any fixed-rate loan. See exactly how much of each payment goes toward principal versus interest, and how extra payments accelerate your payoff.

By Quick Loan Calculators Team, Financial Content TeamLast reviewed: April 2026
$300,000
6.5%
$0

Monthly Payment

$1,896.20

Total Interest

$382,633.47

Total Paid

$682,633.47

Payoff Time

30 years

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Payment Breakdown

Payment breakdown: $300,000.00 principal (43.9%), $382,633.47 interest (56.1%)

Principal

$300,000.00 (43.9%)

Interest

$382,633.47 (56.1%)

How This Calculator Works

Each monthly payment is divided between interest (calculated on the remaining balance) and principal reduction. Early payments are interest-heavy; later payments are principal-heavy. This is the standard amortization pattern for fixed-rate loans.

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Frequently Asked Questions

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Disclaimer: This calculator provides estimates for informational purposes only. Results are based on the information you provide and standard financial formulas. Actual loan terms, rates, and payments may vary. This is not financial advice. Please consult with a qualified financial professional and verify all figures with your lender before making borrowing decisions.