Calculate a Loan Payment for a $688,000 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.


  • $688,000 loan for 30 years. Compare monthly payment by interest rate.
Interest Rate Monthly Payment
3.00% $2,900.64
3.25% $2,994.22
3.50% $3,089.43
3.75% $3,186.24
4.00% $3,284.62
4.25% $3,384.55
4.50% $3,485.99
4.75% $3,588.93
5.00% $3,693.33
5.25% $3,799.16
5.50% $3,906.39
5.75% $4,014.98
6.00% $4,124.91
6.25% $4,236.13
6.50% $4,348.63
6.75% $4,462.35
7.00% $4,577.28
7.25% $4,693.37
7.50% $4,810.60
7.75% $4,928.92
8.00% $5,048.30
8.25% $5,168.71
8.50% $5,290.12
8.75% $5,412.50