Free · Finance · Loans & Debt
Amortization Calculator
Calculate an amortizing payment, first-month principal and interest, total interest, and payoff time.
- Checked formula
- Private in your browser
- No signup
Result
Your calculation
- Monthly payment
- US$1,798.65
- Total interest
- US$347,514.57
- Total paid
- US$647,514.57
- Payoff time
- 30 years, 0 months
- First payment
- US$298.65 principal + US$1,500.00 interest
- Cost including fees
- US$647,514.57
Estimate excludes lender-specific rounding, daily interest, taxes, insurance, and fees unless entered separately.
How to use this calculator
- Enter the amount, rate, timing, and fees that apply to your scenario.
- Calculate to compare the periodic result with total cost or growth.
- Change one assumption at a time and confirm current rates or rules before deciding.
Use the result with context
Results are estimates for planning and education. Confirm rates, taxes, fees, and legal requirements with the relevant institution or a qualified professional before making a financial decision.