Calculate a Loan Payment for a $648,000 Loan
Loan Amount:        $
Interest Rate:        %
Length in Years:
Monthly Payment:  


  • Enter your loan amount, loan length, and length in years.
  • Common Loan lengths for cars are 3 years (36 months), 4 years (48 months), and 5 years (60 months).
  • Common Loan lengths for homes are 15 years, 20 years, 25 years, or 30 years.
  • Notice how the payment changes when the interest rate is 3,4,5,6 or 7 percent.


  • $648,000 loan for 30 years. Compare monthly payment by interest rate.
Interest Rate Monthly Payment
3.00% $2,731.99
3.25% $2,820.14
3.50% $2,909.81
3.75% $3,000.99
4.00% $3,093.65
4.25% $3,187.77
4.50% $3,283.32
4.75% $3,380.27
5.00% $3,478.60
5.25% $3,578.28
5.50% $3,679.27
5.75% $3,781.55
6.00% $3,885.09
6.25% $3,989.85
6.50% $4,095.80
6.75% $4,202.92
7.00% $4,311.16
7.25% $4,420.50
7.50% $4,530.91
7.75% $4,642.35
8.00% $4,754.79
8.25% $4,868.21
8.50% $4,982.56
8.75% $5,097.82