Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Financial
Loan Amortization Calculator
Calculate the periodic payment on an amortizing loan given the principal, annual interest rate, term in years, and payment frequency. Use it for any fully-amortizing fixed-rate loan — mortgage, auto, student, personal — where each payment is the same and the balance reaches zero at the end.
Automotive
Auto Loan Payment Calculator
Calculate the monthly payment on an auto loan given the loan amount, annual interest rate, and term in months. Use it to figure out whether a car is actually affordable on your monthly budget before walking into a dealership.
Key differences
| Loan Amortization Calculator | Auto Loan Payment Calculator | |
|---|---|---|
| Category | Financial | Automotive |
| Inputs required | 4 | 3 |
| Result | Payment Amount ($) | Monthly Payment ($) |
| What it does | Calculate the periodic payment on an amortizing loan given the principal, annual interest rate, term in years, and payment frequency. Use it for any fully-amortizing fixed-rate loan — mortgage, auto, student, personal — where each payment is the same and the balance reaches zero at the end. | Calculate the monthly payment on an auto loan given the loan amount, annual interest rate, and term in months. Use it to figure out whether a car is actually affordable on your monthly budget before walking into a dealership. |