Calculate a Loan Payment for a $4200 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.


  • $4200 loan for 30 years. Compare monthly payment by interest rate.
Interest Rate Monthly Payment
3.00% $17.71
3.25% $18.28
3.50% $18.86
3.75% $19.45
4.00% $20.05
4.25% $20.66
4.50% $21.28
4.75% $21.91
5.00% $22.55
5.25% $23.19
5.50% $23.85
5.75% $24.51
6.00% $25.18
6.25% $25.86
6.50% $26.55
6.75% $27.24
7.00% $27.94
7.25% $28.65
7.50% $29.37
7.75% $30.09
8.00% $30.82
8.25% $31.55
8.50% $32.29
8.75% $33.04