Loan Amortization Schedule for $1,000.00 amortized over thirty years. To determine your loan amount, multiply the monthly payment by the loan amount and divide by 1000. Interest Rate Monthly Payment 6.00 5.996 6.25 6.157 6.50 6.321 6.75 6.486 7.00 6.653 7.25 6.822 7.50 6.992 7.75 7.164 8.00 7.338 8.25 7.513 8.50 7.689 8.75 7.867 9.00 8.046 9.25 8.227 9.50 8.409 9.75 8.592 10.00 8.776