Quickly determine your monthly interest-only mortgage payments with our easy-to-use calculator. Input your loan amount, annual interest rate, and loan term to understand your financial obligations and compare different mortgage scenarios effectively. Ideal for financial planning and evaluating your home loan options.
Formula:
Interest-Only Monthly Payment Formula
The formula for calculating your monthly interest-only mortgage payment is straightforward:
Monthly Payment = Principal Loan Amount × (Annual Interest Rate / 12)
Where:
- Principal Loan Amount (P): The initial amount borrowed.
- Annual Interest Rate (r): The yearly interest rate expressed as a decimal (e.g., 5% = 0.05).
- 12: The number of months in a year.
This formula determines the portion of your payment dedicated solely to interest, without reducing the principal balance.